SLC25A10

UniProt ID: Q9UBX3
Organism: Homo sapiens
Review Status: INITIALIZED
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Gene Description

SLC25A10 (DIC) is the mitochondrial dicarboxylate carrier, a member of the SLC25 mitochondrial carrier family. It is a multi-pass integral protein of the mitochondrial inner membrane that catalyzes the electroneutral antiport (exchange) of dicarboxylates (malate, succinate, malonate) and inorganic sulfur-containing anions (sulfate, thiosulfate) against inorganic phosphate across the inner membrane. Transport proceeds by a ping-pong mechanism in which one substrate is translocated and released before the counter-substrate binds, and the protein functions as a monomer. By exporting mitochondrial malate to the cytosol in exchange for phosphate, DIC supplies carbon skeletons and reducing equivalents for gluconeogenesis, fatty-acid synthesis, urea synthesis and sulfur metabolism, and is expressed most highly in liver and kidney. It does not transport glutathione. Biallelic loss-of-function mutations in SLC25A10 cause an autosomal-recessive mitochondrial DNA depletion syndrome (MTDPS19) with epileptic encephalopathy and respiratory complex I deficiency.

Existing Annotations Review

GO Term Evidence Action Reason
GO:0005743 mitochondrial inner membrane
IBA
GO_REF:0000033
ACCEPT
Summary: Correct core localization. DIC is a multi-pass protein of the mitochondrial inner membrane, consistent with UniProt subcellular location and with the broader SLC25 family.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
Mitochondrion inner membrane; Multi-pass membrane
GO:0015116 sulfate transmembrane transporter activity
IBA
GO_REF:0000033
KEEP AS NON CORE
Summary: Sulfate is an experimentally supported DIC substrate (sulfate/phosphate and thiosulfate/sulfate exchange are documented). This is a genuine but ancillary substrate specificity relative to the primary dicarboxylate:phosphate exchange, so it is retained as non-core.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
inorganic sulfur-containing anions, and phosphate,
GO:0015117 thiosulfate transmembrane transporter activity
IBA
GO_REF:0000033
KEEP AS NON CORE
Summary: Thiosulfate transport (thiosulfate/sulfate antiport) is experimentally documented for DIC. Ancillary substrate specificity, retained as non-core.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
Reaction=thiosulfate(in) + sulfate(out) = thiosulfate(out) +
GO:0015141 succinate transmembrane transporter activity
IBA
GO_REF:0000033
ACCEPT
Summary: Succinate is a core characterized substrate of DIC (malate/succinate and succinate/phosphate exchange). Correct specific transporter MF for the gene.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
Reaction=succinate(out) + phosphate(in) = succinate(in) +
GO:0015709 thiosulfate transport
IBA
GO_REF:0000033
KEEP AS NON CORE
Summary: Process counterpart of the thiosulfate transporter activity; genuine but ancillary. Retained as non-core.
GO:1902358 sulfate transmembrane transport
IBA
GO_REF:0000033
KEEP AS NON CORE
Summary: Process counterpart of sulfate transporter activity; genuine but ancillary substrate. Retained as non-core.
GO:0015140 malate transmembrane transporter activity
IBA
GO_REF:0000033
ACCEPT
Summary: Malate is the principal characterized substrate of DIC; malate:phosphate exchange is the physiologically dominant activity. Correct and core specific transporter MF.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
Reaction=(S)-malate(in) + phosphate(out) = (S)-malate(out) +
GO:0035435 phosphate ion transmembrane transport
IBA
GO_REF:0000033
ACCEPT
Summary: Phosphate is the counter-ion for dicarboxylate exchange (malate/succinate:phosphate antiport), so DIC does participate in phosphate ion transmembrane transport. Core to the antiport mechanism.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
inorganic sulfur-containing anions, and phosphate,
GO:0071422 succinate transmembrane transport
IBA
GO_REF:0000033
ACCEPT
Summary: Process counterpart of succinate transporter activity; succinate is a core DIC substrate.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
Reaction=succinate(out) + phosphate(in) = succinate(in) +
GO:0071423 malate transmembrane transport
IBA
GO_REF:0000033
ACCEPT
Summary: Process counterpart of malate transporter activity; malate:phosphate exchange is the central physiological function of DIC. Core.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
Reaction=(S)-malate(in) + phosphate(out) = (S)-malate(out) +
GO:0015131 oxaloacetate transmembrane transporter activity
IBA
GO_REF:0000033
KEEP AS NON CORE
Summary: Oxaloacetate transport is a phylogenetic (IBA) inference and is not among the human-characterized catalytic-activity reactions in UniProt (which list malate, succinate, malonate, sulfate, thiosulfate and phosphate). Plausible for a dicarboxylate carrier but not experimentally established for the human protein; retained as non-core.
GO:0015729 oxaloacetate transport
IBA
GO_REF:0000033
KEEP AS NON CORE
Summary: Process counterpart of the IBA oxaloacetate transporter activity; not experimentally established for human DIC. Retained as non-core.
GO:0005310 dicarboxylic acid transmembrane transporter activity
IEA
GO_REF:0000117
KEEP AS NON CORE
Summary: Correct at the family level but non-specific. DIC is an antiporter that exchanges dicarboxylates for phosphate; a more precise MF (dicarboxylate:phosphate antiporter activity, GO:0015364) captures both substrate class and mechanism. Retained as a correct generic parent.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
physiologically important metabolites such as dicarboxylates (malonate,
GO:0005743 mitochondrial inner membrane
IEA
GO_REF:0000044
ACCEPT
Summary: Correct core localization, mapped from the UniProt subcellular-location vocabulary. Consistent with the IBA and Reactome inner-membrane annotations.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
Mitochondrion inner membrane; Multi-pass membrane
GO:0055085 transmembrane transport
IEA
GO_REF:0000002
KEEP AS NON CORE
Summary: Correct but maximally generic InterPro-derived process term. True of any transporter and uninformative about DIC's specific dicarboxylate:phosphate antiport role; retained as non-core.
GO:1902356 oxaloacetate(2-) transmembrane transport
IEA
GO_REF:0000108
KEEP AS NON CORE
Summary: Inter-ontology (GO:0015131-derived) inference for oxaloacetate transport; like the parent IBA oxaloacetate annotations, not experimentally established for human DIC. Retained as non-core.
GO:0005515 protein binding
IPI
PMID:19060904
An empirical framework for binary interactome mapping.
MARK AS OVER ANNOTATED
Summary: High-throughput binary interactome mapping. Bare 'protein binding' is uninformative about DIC's function, and the reported partners are cytosolic or nuclear proteins that an inner-membrane transporter would not physiologically contact. Over-annotation; not used in core functions.
GO:0005515 protein binding
IPI
PMID:19447967
Shifted Transversal Design smart-pooling for high coverage i...
MARK AS OVER ANNOTATED
Summary: High-throughput smart-pooling interactome mapping (MDFI, Q99750). Bare 'protein binding' is uninformative; partner is non-mitochondrial. Likely a high-throughput artifact. Over-annotated.
GO:0005515 protein binding
IPI
PMID:21516116
Next-generation sequencing to generate interactome datasets.
MARK AS OVER ANNOTATED
Summary: High-throughput next-generation-sequencing interactome dataset. Bare 'protein binding', non-mitochondrial partner; uninformative for an inner-membrane transporter. Over-annotated.
GO:0005515 protein binding
IPI
PMID:25416956
A proteome-scale map of the human interactome network.
MARK AS OVER ANNOTATED
Summary: Proteome-scale interactome map (multiple partners: keratins/KRTAPs, MDFI, NOTCH2NLA). Keratins and keratin-associated proteins are classic sticky Y2H or high-throughput false positives; these interactions are non-physiological for an inner-membrane carrier and are uninformative. Over-annotated.
GO:0005515 protein binding
IPI
PMID:31515488
Extensive disruption of protein interactions by genetic vari...
MARK AS OVER ANNOTATED
Summary: Allelic interactome perturbation study (NOTCH2NLA, Q7Z3S9). Bare 'protein binding', non-mitochondrial partner; high-throughput, uninformative for DIC's function. Over-annotated.
GO:0019418 sulfide oxidation
TAS
Reactome:R-HSA-1614517
MARK AS OVER ANNOTATED
Summary: Derived from Reactome pathway participation (DIC provides the dicarboxylate/sulfate antiport step that lets sulfate exit mitochondria in the sulfide-oxidation pathway). DIC does not itself perform sulfide oxidation, which is a pathway-level process carried out by oxidoreductases; this is an over-annotation of the transporter to a downstream pathway.
GO:0055085 transmembrane transport
TAS
Reactome:R-HSA-9955298
KEEP AS NON CORE
Summary: Correct but maximally generic Reactome-derived process term (SLC-mediated transport of organic anions). True of any SLC transporter; uninformative about DIC's specific role. Retained as non-core.
GO:0005739 mitochondrion
IDA
GO_REF:0000052
KEEP AS NON CORE
Summary: Direct immunofluorescence localization to mitochondria (HPA), consistent with the more precise inner-membrane localization. Correct but less specific than GO:0005743; retained as non-core.
GO:0005739 mitochondrion
HTP
PMID:34800366
Quantitative high-confidence human mitochondrial proteome an...
KEEP AS NON CORE
Summary: Detected in the high-confidence human mitochondrial proteome, confirming mitochondrial localization. Correct but less specific than the inner-membrane term; retained as non-core.
GO:0005310 dicarboxylic acid transmembrane transporter activity
EXP
PMID:29211846
SLC25A10 biallelic mutations in intractable epileptic enceph...
MODIFY
Summary: Experimentally supported core molecular function: reconstituted transport assays confirmed DIC-mediated dicarboxylate (malate:phosphate) exchange, and its absence in patient cells. The term is correct but general; the more precise MF is dicarboxylate:phosphate antiporter activity (GO:0015364), which captures both substrate class and the antiport mechanism.
Supporting Evidence:
PMID:29211846
SLC25A10 (also known as DIC) transports dicarboxylates and phosphate across the inner mitochondrial membrane
GO:0005310 dicarboxylic acid transmembrane transporter activity
TAS
Reactome:R-HSA-1614546
KEEP AS NON CORE
Summary: Reactome-asserted dicarboxylate transporter activity (sulfate exported in exchange for dicarboxylate/malate). Correct at the general level; the specific MF is the dicarboxylate:phosphate antiporter activity captured in core functions.
GO:0005634 nucleus
HDA
PMID:21630459
Proteomic characterization of the human sperm nucleus.
MARK AS OVER ANNOTATED
Summary: Nuclear localization derives from a human sperm-nucleus proteome dataset. For a multi-pass mitochondrial inner-membrane transporter this is almost certainly a co-purification or contaminant artifact and contradicts the established mitochondrial localization. Over-annotation.
GO:0005743 mitochondrial inner membrane
TAS
Reactome:R-HSA-1614546
ACCEPT
Summary: Reactome-asserted inner-membrane localization, consistent with the core localization. Correct.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
Mitochondrion inner membrane; Multi-pass membrane
GO:0005743 mitochondrial inner membrane
TAS
Reactome:R-HSA-372843
ACCEPT
Summary: Reactome-asserted inner-membrane localization (SLC25A10 mediates exchange of malate and phosphate). Consistent with the core localization. Correct.
Supporting Evidence:
file:human/SLC25A10/SLC25A10-uniprot.txt
Mitochondrion inner membrane; Multi-pass membrane
GO:0005310 dicarboxylic acid transmembrane transporter activity
TAS
PMID:9733776
The sequence, bacterial expression, and functional reconstit...
MODIFY
Summary: Author statement (Fiermonte et al.) that the reconstituted dicarboxylate carrier transports dicarboxylates, based on functional reconstitution of the rat ortholog. Correct core MF but general; the precise MF is dicarboxylate:phosphate antiporter activity (GO:0015364).
Supporting Evidence:
PMID:9733776
The dicarboxylate carrier (DIC) belongs to a family of transport proteins
GO:0006094 gluconeogenesis
TAS
PMID:9733776
The sequence, bacterial expression, and functional reconstit...
KEEP AS NON CORE
Summary: DIC supplies substrates (via malate export from mitochondria) for gluconeogenesis, a well-established downstream physiological role consistent with its high liver/kidney expression. This is a consequence of transport rather than DIC's own molecular activity, so it is kept as a non-core process.
Supporting Evidence:
PMID:9733776
from the role of the DIC in gluconeogenesis and ureogenesis
GO:0006835 dicarboxylic acid transport
TAS
PMID:9733776
The sequence, bacterial expression, and functional reconstit...
ACCEPT
Summary: Core process: DIC mediates transport of dicarboxylic acids (malate, succinate) across the inner membrane. Correct general process term for the gene.
Supporting Evidence:
PMID:9733776
The dicarboxylate carrier (DIC) belongs to a family of transport proteins

Core Functions

Dicarboxylate:phosphate antiporter of the mitochondrial inner membrane that catalyzes the electroneutral exchange of dicarboxylates (principally malate and succinate) for inorganic phosphate, operating as a monomer via a ping-pong (single-binding-site) mechanism.

Supporting Evidence:
  • file:human/SLC25A10/SLC25A10-uniprot.txt
    Catalyzes the electroneutral exchange or flux of
  • PMID:29211846
    SLC25A10 (also known as DIC) transports dicarboxylates and phosphate across the inner mitochondrial membrane

References

Gene Ontology annotation through association of InterPro records with GO terms
Annotation inferences using phylogenetic trees
Gene Ontology annotation based on UniProtKB/Swiss-Prot Subcellular Location vocabulary mapping, accompanied by conservative changes to GO terms applied by UniProt
Gene Ontology annotation based on curation of immunofluorescence data
Automatic assignment of GO terms using logical inference, based on on inter-ontology links
Electronic Gene Ontology annotations created by ARBA machine learning models
An empirical framework for binary interactome mapping.
Shifted Transversal Design smart-pooling for high coverage interactome mapping.
Next-generation sequencing to generate interactome datasets.
Proteomic characterization of the human sperm nucleus.
A proteome-scale map of the human interactome network.
SLC25A10 biallelic mutations in intractable epileptic encephalopathy with complex I deficiency.
  • Biallelic loss-of-function mutations in SLC25A10 abolish DIC protein and its dicarboxylate/phosphate transport activity, causing a severe mitochondrial neurodegenerative disorder (MTDPS19) with complex I deficiency and mtDNA depletion.
  • SLC25A10 transports dicarboxylates and phosphate across the inner mitochondrial membrane and is conserved from yeast to mammals; it does not transport glutathione.
Extensive disruption of protein interactions by genetic variants across the allele frequency spectrum in human populations.
Quantitative high-confidence human mitochondrial proteome and its dynamics in cellular context.
  • SLC25A10 is a member of the high-confidence human mitochondrial proteome, confirming its mitochondrial localization.
The sequence, bacterial expression, and functional reconstitution of the rat mitochondrial dicarboxylate transporter cloned via distant homologs in yeast and Caenorhabditis elegans.
  • The dicarboxylate carrier (DIC) is a mitochondrial inner-membrane transport protein; the rat ortholog reconstituted into vesicles shows transport characteristics matching whole rat mitochondria, and its role in gluconeogenesis and ureogenesis is reflected in high liver and kidney expression.
A mitochondrial carrier transports glycolytic intermediates to link cytosolic and mitochondrial glycolysis in the human gut parasite Blastocystis.
  • Characterizes human SLC25A10 substrate specificity and transporter activity, confirming exchange among dicarboxylates, sulfate, thiosulfate and phosphate.
Human mitochondrial carriers of the SLC25 family function as monomers exchanging substrates with a ping-pong kinetic mechanism.
  • Human SLC25 carriers, including SLC25A10, function as monomers and exchange substrates by a ping-pong (single-binding-site) kinetic mechanism.
Reactome:R-HSA-1614517
Sulfide oxidation to sulfate
Reactome:R-HSA-1614546
Sulfate is exported to the cytosol in exchange for dicarboxylate
Reactome:R-HSA-372843
SLC25A10 mediates exchange of malate and phosphate
Reactome:R-HSA-9955298
SLC-mediated transport of organic anions

📚 Additional Documentation

Notes

(SLC25A10-notes.md)

SLC25A10 (DIC, mitochondrial dicarboxylate carrier) — review notes

Identity and family

  • UniProt Q9UBX3, DIC_HUMAN, "Mitochondrial dicarboxylate carrier", short DIC, AltName "Solute carrier family 25 member 10". HGNC:10980. 287 aa. [file:human/SLC25A10/SLC25A10-uniprot.txt "RecName: Full=Mitochondrial dicarboxylate carrier"]
  • Member of the mitochondrial carrier (SLC25 / TC 2.A.29) family. Three tandem Solcar repeats, six predicted transmembrane helices, canonical SLC25 fold. [file:human/SLC25A10/SLC25A10-uniprot.txt "Belongs to the mitochondrial carrier (TC 2.A.29) family."] TCDB 2.A.29.2.7.
  • Two isoforms by alternative splicing (Q9UBX3-1 displayed; Q9UBX3-2 = VSP_003267, insertion at residue 209). [file:human/SLC25A10/SLC25A10-uniprot.txt "Named isoforms=2"]

Molecular function and mechanism

  • Antiporter: catalyzes electroneutral exchange of dicarboxylates (malonate, malate, succinate), inorganic sulfur anions and phosphate across the inner mitochondrial membrane. [file:human/SLC25A10/SLC25A10-uniprot.txt "Catalyzes the electroneutral exchange or flux of"]
  • UniProt lists explicit catalytic-activity (RHEA) reactions confirming the antiport chemistry, e.g. malate(in) + phosphate(out) = malate(out) + phosphate(in) (RHEA:71607); malate/succinate exchange (RHEA:29327); sulfate/phosphate, thiosulfate/sulfate, malonate/malate, etc. These are transport reactions, not enzymatic (bond-forming/breaking) catalysis — DIC is a transporter, not an enzyme.
  • Substrate exchange follows a ping-pong (consecutive, single-binding-site) mechanism: one substrate binds and is translocated, dissociates, then the counter-substrate binds. [file:human/SLC25A10/SLC25A10-uniprot.txt "occurs consecutively with one substrate being transported"] PMID:38937634
  • Functions as a monomer. [file:human/SLC25A10/SLC25A10-uniprot.txt "SUBUNIT: Monomer."] PMID:38937634
  • Does NOT transport glutathione (by similarity; and rat Slc25a10 does not transport GSH). [file:human/SLC25A10/SLC25A10-uniprot.txt "Does not transport glutathione (By similarity)."] PMID:29211846
  • Best single MF term capturing the characterized biology: GO:0015364 dicarboxylate:phosphate antiporter activity (def: "dicarboxylate(out) + phosphate(in) = dicarboxylate(in) + phosphate(out)"), a child of both GO:0005310 (dicarboxylic acid transmembrane transporter activity) and GO:0015297 (antiporter activity). GO:0015140 (malate) is the specific substrate MF; GO:0015141 (succinate) also applies.

Substrate specificity (experimental)

  • Human SLC25A10 substrates and antiport pairs are supported experimentally: malate:phosphate exchange (PMID:29211846, transport assay on reconstituted patient mitochondrial extracts) and a broad set of dicarboxylate/sulfur-anion/phosphate exchanges characterized by Pyrihova et al. and Cimadamore-Werthein et al. PMID:38780415 PMID:38937634
  • Sulfate, thiosulfate, malonate exchanges established in PMID:38780415 (FUNCTION, SUBSTRATE SPECIFICITY, TRANSPORTER ACTIVITY). [file:human/SLC25A10/SLC25A10-uniprot.txt "FUNCTION, SUBSTRATE SPECIFICITY, AND TRANSPORTER ACTIVITY."]
  • Oxaloacetate transport is an IBA (phylogenetic) inference; it is not among the human-characterized catalytic-activity reactions in UniProt. Kept as non-core.

Localization

  • Mitochondrion inner membrane; multi-pass membrane protein. [file:human/SLC25A10/SLC25A10-uniprot.txt "SUBCELLULAR LOCATION: Mitochondrion inner membrane; Multi-pass membrane"]
  • Confirmed mitochondrial by HPA IDA (GO:0005739) and by the high-confidence mitochondrial proteome (Morgenstern et al. 2021). PMID:34800366
  • A nucleus HDA annotation (GO:0005634) derives from a sperm-nucleus proteome (de Mateo et al. 2011); this is almost certainly a co-purification/contaminant artifact for an inner-membrane transporter and contradicts the established IMM localization. PMID:21630459 Marked as over-annotated (HDA, high-throughput, not physiological).

Biological processes / physiology

  • Supplies substrates for gluconeogenesis, fatty-acid metabolism, urea synthesis and sulfur metabolism, especially in liver. [file:human/SLC25A10/SLC25A10-uniprot.txt "Plays an important role in gluconeogenesis, fatty acid metabolism, urea"]
  • Highly expressed in liver and kidney (consistent with gluconeogenic/ureogenic role); lower elsewhere. [file:human/SLC25A10/SLC25A10-uniprot.txt "Present in high amounts in liver and kidney"] Rat transcripts also in heart and brain. PMID:9733776
  • Core BP framing: dicarboxylate (malate/succinate) transmembrane transport coupled to phosphate; downstream physiology (gluconeogenesis, fatty-acid/sulfur metabolism) is a consequence of substrate supply.

Disease

  • Biallelic loss-of-function causes Mitochondrial DNA depletion syndrome 19 (MTDPS19, MIM:618972): severe epileptic encephalopathy, hypotonia → spastic quadriparesis, complex I deficiency and mtDNA depletion in skeletal muscle. [file:human/SLC25A10/SLC25A10-uniprot.txt "Mitochondrial DNA depletion syndrome 19 (MTDPS19)"] PMID:29211846
  • Patient fibroblasts lacked SLC25A10 protein and transport activity; yeast DIC1 knockout phenocopies (respiration defect, decreased mtDNA). PMID:29211846

Interactions (GO:0005515 IPI)

  • All curated protein binding IPI annotations are from high-throughput interactome / Y2H mapping (Rolland 2014 PMID:25416956; Venkatesan 2009 PMID:19060904; Yu 2011 PMID:21516116 / related; Luck/Fragoza allelic map PMID:31515488), against partners including keratins/KRTAPs (KRT40, KRTAP4-2, KRTAP5-9, KRTAP10-8), MDFI, NOTCH2NLA, RBAK. [file:human/SLC25A10/SLC25A10-uniprot.txt "INTERACTION:"]
  • These partners are cytosolic/nuclear and non-mitochondrial; interactions with an inner-membrane multi-pass transporter are almost certainly Y2H/high-throughput artifacts (sticky keratins are classic false positives). Uninformative for function → MARK_AS_OVER_ANNOTATED (policy: never REMOVE a bare protein-binding IPI). Not used in core_functions.

Annotation review summary (actions)

  • Core MF: dicarboxylate:phosphate antiporter (GO:0015364; via MODIFY of the general dicarboxylic-acid transporter EXP annotation) + malate/succinate specific transporter MFs (ACCEPT).
  • Core CC: mitochondrial inner membrane (GO:0005743, ACCEPT).
  • Core BP: malate/succinate transmembrane transport + phosphate ion transmembrane transport (ACCEPT); dicarboxylic acid transport (ACCEPT general).
  • Non-core / accepted context: gluconeogenesis (KEEP_AS_NON_CORE — downstream physiology, TAS).
  • Over-annotations: nucleus HDA; protein binding IPIs (sticky HT partners); sulfide oxidation TAS (Reactome pathway participation, not DIC's own function).
  • Sulfate/thiosulfate/oxaloacetate transporter+transport IBA terms: real but ancillary substrate specificities → KEEP_AS_NON_CORE.
  • IEA structural/pipeline terms (dicarboxylic acid transporter ARBA; IMM subcell; generic transmembrane transport InterPro; oxaloacetate(2-) inter-ontology): ACCEPT or KEEP_AS_NON_CORE as generic-but-correct; the generic GO:0055085 transmembrane transport (both IEA and Reactome TAS) is correct but uninformative → KEEP_AS_NON_CORE.

📄 View Raw YAML

id: Q9UBX3
gene_symbol: SLC25A10
product_type: PROTEIN
status: INITIALIZED
taxon:
  id: NCBITaxon:9606
  label: Homo sapiens
description: >-
  SLC25A10 (DIC) is the mitochondrial dicarboxylate carrier, a member of the
  SLC25 mitochondrial carrier family. It is a multi-pass integral protein of the
  mitochondrial inner membrane that catalyzes the electroneutral antiport
  (exchange) of dicarboxylates (malate, succinate, malonate) and inorganic
  sulfur-containing anions (sulfate, thiosulfate) against inorganic phosphate
  across the inner membrane. Transport proceeds by a ping-pong mechanism in which
  one substrate is translocated and released before the counter-substrate binds,
  and the protein functions as a monomer. By exporting mitochondrial malate to
  the cytosol in exchange for phosphate, DIC supplies carbon skeletons and
  reducing equivalents for gluconeogenesis, fatty-acid synthesis, urea synthesis
  and sulfur metabolism, and is expressed most highly in liver and kidney. It
  does not transport glutathione. Biallelic loss-of-function mutations in
  SLC25A10 cause an autosomal-recessive mitochondrial DNA depletion syndrome
  (MTDPS19) with epileptic encephalopathy and respiratory complex I deficiency.
alternative_products:
- name: '1'
  id: Q9UBX3-1
- name: '2'
  id: Q9UBX3-2
  sequence_note: VSP_003267
existing_annotations:
- term:
    id: GO:0005743
    label: mitochondrial inner membrane
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: is_active_in
  review:
    summary: >-
      Correct core localization. DIC is a multi-pass protein of the mitochondrial
      inner membrane, consistent with UniProt subcellular location and with the
      broader SLC25 family.
    action: ACCEPT
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "Mitochondrion inner membrane; Multi-pass membrane"
- term:
    id: GO:0015116
    label: sulfate transmembrane transporter activity
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: enables
  review:
    summary: >-
      Sulfate is an experimentally supported DIC substrate (sulfate/phosphate and
      thiosulfate/sulfate exchange are documented). This is a genuine but ancillary
      substrate specificity relative to the primary dicarboxylate:phosphate exchange,
      so it is retained as non-core.
    action: KEEP_AS_NON_CORE
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "inorganic sulfur-containing anions, and phosphate,"
- term:
    id: GO:0015117
    label: thiosulfate transmembrane transporter activity
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: enables
  review:
    summary: >-
      Thiosulfate transport (thiosulfate/sulfate antiport) is experimentally
      documented for DIC. Ancillary substrate specificity, retained as non-core.
    action: KEEP_AS_NON_CORE
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "Reaction=thiosulfate(in) + sulfate(out) = thiosulfate(out) +"
- term:
    id: GO:0015141
    label: succinate transmembrane transporter activity
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: enables
  review:
    summary: >-
      Succinate is a core characterized substrate of DIC (malate/succinate and
      succinate/phosphate exchange). Correct specific transporter MF for the gene.
    action: ACCEPT
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "Reaction=succinate(out) + phosphate(in) = succinate(in) +"
- term:
    id: GO:0015709
    label: thiosulfate transport
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: involved_in
  review:
    summary: >-
      Process counterpart of the thiosulfate transporter activity; genuine but
      ancillary. Retained as non-core.
    action: KEEP_AS_NON_CORE
- term:
    id: GO:1902358
    label: sulfate transmembrane transport
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: involved_in
  review:
    summary: >-
      Process counterpart of sulfate transporter activity; genuine but ancillary
      substrate. Retained as non-core.
    action: KEEP_AS_NON_CORE
- term:
    id: GO:0015140
    label: malate transmembrane transporter activity
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: enables
  review:
    summary: >-
      Malate is the principal characterized substrate of DIC; malate:phosphate
      exchange is the physiologically dominant activity. Correct and core specific
      transporter MF.
    action: ACCEPT
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "Reaction=(S)-malate(in) + phosphate(out) = (S)-malate(out) +"
- term:
    id: GO:0035435
    label: phosphate ion transmembrane transport
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: involved_in
  review:
    summary: >-
      Phosphate is the counter-ion for dicarboxylate exchange (malate/succinate:phosphate
      antiport), so DIC does participate in phosphate ion transmembrane transport.
      Core to the antiport mechanism.
    action: ACCEPT
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "inorganic sulfur-containing anions, and phosphate,"
- term:
    id: GO:0071422
    label: succinate transmembrane transport
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: involved_in
  review:
    summary: >-
      Process counterpart of succinate transporter activity; succinate is a core
      DIC substrate.
    action: ACCEPT
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "Reaction=succinate(out) + phosphate(in) = succinate(in) +"
- term:
    id: GO:0071423
    label: malate transmembrane transport
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: involved_in
  review:
    summary: >-
      Process counterpart of malate transporter activity; malate:phosphate exchange
      is the central physiological function of DIC. Core.
    action: ACCEPT
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "Reaction=(S)-malate(in) + phosphate(out) = (S)-malate(out) +"
- term:
    id: GO:0015131
    label: oxaloacetate transmembrane transporter activity
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: enables
  review:
    summary: >-
      Oxaloacetate transport is a phylogenetic (IBA) inference and is not among the
      human-characterized catalytic-activity reactions in UniProt (which list malate,
      succinate, malonate, sulfate, thiosulfate and phosphate). Plausible for a
      dicarboxylate carrier but not experimentally established for the human protein;
      retained as non-core.
    action: KEEP_AS_NON_CORE
- term:
    id: GO:0015729
    label: oxaloacetate transport
  evidence_type: IBA
  original_reference_id: GO_REF:0000033
  qualifier: involved_in
  review:
    summary: >-
      Process counterpart of the IBA oxaloacetate transporter activity; not
      experimentally established for human DIC. Retained as non-core.
    action: KEEP_AS_NON_CORE
- term:
    id: GO:0005310
    label: dicarboxylic acid transmembrane transporter activity
  evidence_type: IEA
  original_reference_id: GO_REF:0000117
  qualifier: enables
  review:
    summary: >-
      Correct at the family level but non-specific. DIC is an antiporter that
      exchanges dicarboxylates for phosphate; a more precise MF
      (dicarboxylate:phosphate antiporter activity, GO:0015364) captures both
      substrate class and mechanism. Retained as a correct generic parent.
    action: KEEP_AS_NON_CORE
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "physiologically important metabolites such as dicarboxylates (malonate,"
- term:
    id: GO:0005743
    label: mitochondrial inner membrane
  evidence_type: IEA
  original_reference_id: GO_REF:0000044
  qualifier: located_in
  review:
    summary: >-
      Correct core localization, mapped from the UniProt subcellular-location
      vocabulary. Consistent with the IBA and Reactome inner-membrane annotations.
    action: ACCEPT
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "Mitochondrion inner membrane; Multi-pass membrane"
- term:
    id: GO:0055085
    label: transmembrane transport
  evidence_type: IEA
  original_reference_id: GO_REF:0000002
  qualifier: involved_in
  review:
    summary: >-
      Correct but maximally generic InterPro-derived process term. True of any
      transporter and uninformative about DIC's specific dicarboxylate:phosphate
      antiport role; retained as non-core.
    action: KEEP_AS_NON_CORE
- term:
    id: GO:1902356
    label: oxaloacetate(2-) transmembrane transport
  evidence_type: IEA
  original_reference_id: GO_REF:0000108
  qualifier: involved_in
  review:
    summary: >-
      Inter-ontology (GO:0015131-derived) inference for oxaloacetate transport;
      like the parent IBA oxaloacetate annotations, not experimentally established
      for human DIC. Retained as non-core.
    action: KEEP_AS_NON_CORE
- term:
    id: GO:0005515
    label: protein binding
  evidence_type: IPI
  original_reference_id: PMID:19060904
  qualifier: enables
  review:
    summary: >-
      High-throughput binary interactome mapping. Bare 'protein binding' is
      uninformative about DIC's function, and the reported partners are cytosolic or
      nuclear proteins that an inner-membrane transporter would not physiologically
      contact. Over-annotation; not used in core functions.
    action: MARK_AS_OVER_ANNOTATED
- term:
    id: GO:0005515
    label: protein binding
  evidence_type: IPI
  original_reference_id: PMID:19447967
  qualifier: enables
  review:
    summary: >-
      High-throughput smart-pooling interactome mapping (MDFI, Q99750). Bare
      'protein binding' is uninformative; partner is non-mitochondrial. Likely a
      high-throughput artifact. Over-annotated.
    action: MARK_AS_OVER_ANNOTATED
- term:
    id: GO:0005515
    label: protein binding
  evidence_type: IPI
  original_reference_id: PMID:21516116
  qualifier: enables
  review:
    summary: >-
      High-throughput next-generation-sequencing interactome dataset. Bare
      'protein binding', non-mitochondrial partner; uninformative for an
      inner-membrane transporter. Over-annotated.
    action: MARK_AS_OVER_ANNOTATED
- term:
    id: GO:0005515
    label: protein binding
  evidence_type: IPI
  original_reference_id: PMID:25416956
  qualifier: enables
  review:
    summary: >-
      Proteome-scale interactome map (multiple partners: keratins/KRTAPs, MDFI,
      NOTCH2NLA). Keratins and keratin-associated proteins are classic sticky Y2H or
      high-throughput false positives; these interactions are non-physiological for
      an inner-membrane carrier and are uninformative. Over-annotated.
    action: MARK_AS_OVER_ANNOTATED
- term:
    id: GO:0005515
    label: protein binding
  evidence_type: IPI
  original_reference_id: PMID:31515488
  qualifier: enables
  review:
    summary: >-
      Allelic interactome perturbation study (NOTCH2NLA, Q7Z3S9). Bare 'protein
      binding', non-mitochondrial partner; high-throughput, uninformative for DIC's
      function. Over-annotated.
    action: MARK_AS_OVER_ANNOTATED
- term:
    id: GO:0019418
    label: sulfide oxidation
  evidence_type: TAS
  original_reference_id: Reactome:R-HSA-1614517
  qualifier: involved_in
  review:
    summary: >-
      Derived from Reactome pathway participation (DIC provides the
      dicarboxylate/sulfate antiport step that lets sulfate exit mitochondria in the
      sulfide-oxidation pathway). DIC does not itself perform sulfide oxidation, which
      is a pathway-level process carried out by oxidoreductases; this is an
      over-annotation of the transporter to a downstream pathway.
    action: MARK_AS_OVER_ANNOTATED
- term:
    id: GO:0055085
    label: transmembrane transport
  evidence_type: TAS
  original_reference_id: Reactome:R-HSA-9955298
  qualifier: involved_in
  review:
    summary: >-
      Correct but maximally generic Reactome-derived process term (SLC-mediated
      transport of organic anions). True of any SLC transporter; uninformative about
      DIC's specific role. Retained as non-core.
    action: KEEP_AS_NON_CORE
- term:
    id: GO:0005739
    label: mitochondrion
  evidence_type: IDA
  original_reference_id: GO_REF:0000052
  qualifier: located_in
  review:
    summary: >-
      Direct immunofluorescence localization to mitochondria (HPA), consistent with
      the more precise inner-membrane localization. Correct but less specific than
      GO:0005743; retained as non-core.
    action: KEEP_AS_NON_CORE
- term:
    id: GO:0005739
    label: mitochondrion
  evidence_type: HTP
  original_reference_id: PMID:34800366
  qualifier: located_in
  review:
    summary: >-
      Detected in the high-confidence human mitochondrial proteome, confirming
      mitochondrial localization. Correct but less specific than the inner-membrane
      term; retained as non-core.
    action: KEEP_AS_NON_CORE
- term:
    id: GO:0005310
    label: dicarboxylic acid transmembrane transporter activity
  evidence_type: EXP
  original_reference_id: PMID:29211846
  qualifier: enables
  review:
    summary: >-
      Experimentally supported core molecular function: reconstituted transport
      assays confirmed DIC-mediated dicarboxylate (malate:phosphate) exchange, and
      its absence in patient cells. The term is correct but general; the more precise
      MF is dicarboxylate:phosphate antiporter activity (GO:0015364), which captures
      both substrate class and the antiport mechanism.
    action: MODIFY
    proposed_replacement_terms:
    - id: GO:0015364
      label: dicarboxylate:phosphate antiporter activity
    supported_by:
    - reference_id: PMID:29211846
      supporting_text: "SLC25A10 (also known as DIC) transports dicarboxylates and phosphate across the inner mitochondrial membrane"
- term:
    id: GO:0005310
    label: dicarboxylic acid transmembrane transporter activity
  evidence_type: TAS
  original_reference_id: Reactome:R-HSA-1614546
  qualifier: enables
  review:
    summary: >-
      Reactome-asserted dicarboxylate transporter activity (sulfate exported in
      exchange for dicarboxylate/malate). Correct at the general level; the specific
      MF is the dicarboxylate:phosphate antiporter activity captured in core functions.
    action: KEEP_AS_NON_CORE
- term:
    id: GO:0005634
    label: nucleus
  evidence_type: HDA
  original_reference_id: PMID:21630459
  qualifier: located_in
  review:
    summary: >-
      Nuclear localization derives from a human sperm-nucleus proteome dataset. For a
      multi-pass mitochondrial inner-membrane transporter this is almost certainly a
      co-purification or contaminant artifact and contradicts the established
      mitochondrial localization. Over-annotation.
    action: MARK_AS_OVER_ANNOTATED
- term:
    id: GO:0005743
    label: mitochondrial inner membrane
  evidence_type: TAS
  original_reference_id: Reactome:R-HSA-1614546
  qualifier: located_in
  review:
    summary: >-
      Reactome-asserted inner-membrane localization, consistent with the core
      localization. Correct.
    action: ACCEPT
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "Mitochondrion inner membrane; Multi-pass membrane"
- term:
    id: GO:0005743
    label: mitochondrial inner membrane
  evidence_type: TAS
  original_reference_id: Reactome:R-HSA-372843
  qualifier: located_in
  review:
    summary: >-
      Reactome-asserted inner-membrane localization (SLC25A10 mediates exchange of
      malate and phosphate). Consistent with the core localization. Correct.
    action: ACCEPT
    supported_by:
    - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
      supporting_text: "Mitochondrion inner membrane; Multi-pass membrane"
- term:
    id: GO:0005310
    label: dicarboxylic acid transmembrane transporter activity
  evidence_type: TAS
  original_reference_id: PMID:9733776
  qualifier: enables
  review:
    summary: >-
      Author statement (Fiermonte et al.) that the reconstituted dicarboxylate carrier
      transports dicarboxylates, based on functional reconstitution of the rat ortholog.
      Correct core MF but general; the precise MF is dicarboxylate:phosphate antiporter
      activity (GO:0015364).
    action: MODIFY
    proposed_replacement_terms:
    - id: GO:0015364
      label: dicarboxylate:phosphate antiporter activity
    supported_by:
    - reference_id: PMID:9733776
      supporting_text: "The dicarboxylate carrier (DIC) belongs to a family of transport proteins"
- term:
    id: GO:0006094
    label: gluconeogenesis
  evidence_type: TAS
  original_reference_id: PMID:9733776
  qualifier: involved_in
  review:
    summary: >-
      DIC supplies substrates (via malate export from mitochondria) for
      gluconeogenesis, a well-established downstream physiological role consistent
      with its high liver/kidney expression. This is a consequence of transport rather
      than DIC's own molecular activity, so it is kept as a non-core process.
    action: KEEP_AS_NON_CORE
    supported_by:
    - reference_id: PMID:9733776
      supporting_text: "from the role of the DIC in gluconeogenesis and ureogenesis"
- term:
    id: GO:0006835
    label: dicarboxylic acid transport
  evidence_type: TAS
  original_reference_id: PMID:9733776
  qualifier: involved_in
  review:
    summary: >-
      Core process: DIC mediates transport of dicarboxylic acids (malate, succinate)
      across the inner membrane. Correct general process term for the gene.
    action: ACCEPT
    supported_by:
    - reference_id: PMID:9733776
      supporting_text: "The dicarboxylate carrier (DIC) belongs to a family of transport proteins"
core_functions:
- description: >-
    Dicarboxylate:phosphate antiporter of the mitochondrial inner membrane that
    catalyzes the electroneutral exchange of dicarboxylates (principally malate and
    succinate) for inorganic phosphate, operating as a monomer via a ping-pong
    (single-binding-site) mechanism.
  molecular_function:
    id: GO:0015364
    label: dicarboxylate:phosphate antiporter activity
  directly_involved_in:
  - id: GO:0071423
    label: malate transmembrane transport
  - id: GO:0071422
    label: succinate transmembrane transport
  - id: GO:0035435
    label: phosphate ion transmembrane transport
  locations:
  - id: GO:0005743
    label: mitochondrial inner membrane
  supported_by:
  - reference_id: file:human/SLC25A10/SLC25A10-uniprot.txt
    supporting_text: "Catalyzes the electroneutral exchange or flux of"
  - reference_id: PMID:29211846
    supporting_text: "SLC25A10 (also known as DIC) transports dicarboxylates and phosphate across the inner mitochondrial membrane"
references:
- id: GO_REF:0000002
  title: Gene Ontology annotation through association of InterPro records with GO
    terms
  findings: []
- id: GO_REF:0000033
  title: Annotation inferences using phylogenetic trees
  findings: []
- id: GO_REF:0000044
  title: Gene Ontology annotation based on UniProtKB/Swiss-Prot Subcellular Location
    vocabulary mapping, accompanied by conservative changes to GO terms applied by
    UniProt
  findings: []
- id: GO_REF:0000052
  title: Gene Ontology annotation based on curation of immunofluorescence data
  findings: []
- id: GO_REF:0000108
  title: Automatic assignment of GO terms using logical inference, based on on inter-ontology
    links
  findings: []
- id: GO_REF:0000117
  title: Electronic Gene Ontology annotations created by ARBA machine learning models
  findings: []
- id: PMID:19060904
  title: An empirical framework for binary interactome mapping.
  findings: []
  reference_review:
    relevance: LOW
    correctness: VERIFIED
    review_notes: >-
      High-throughput binary interactome method paper; source of a bare protein-binding
      IPI. Not informative about DIC's molecular function.
- id: PMID:19447967
  title: Shifted Transversal Design smart-pooling for high coverage interactome mapping.
  findings: []
  reference_review:
    relevance: LOW
    correctness: VERIFIED
    review_notes: >-
      High-throughput interactome-mapping method; source of a bare protein-binding IPI
      (MDFI). Non-physiological for an inner-membrane transporter.
- id: PMID:21516116
  title: Next-generation sequencing to generate interactome datasets.
  findings: []
  reference_review:
    relevance: LOW
    correctness: VERIFIED
    review_notes: >-
      High-throughput interactome dataset method; source of a bare protein-binding IPI.
      Uninformative for DIC function.
- id: PMID:21630459
  title: Proteomic characterization of the human sperm nucleus.
  findings: []
  reference_review:
    relevance: LOW
    correctness: MISCITED
    review_notes: >-
      Sperm-nucleus proteome; underlies the nucleus HDA annotation. For a mitochondrial
      inner-membrane transporter this is a co-purification or contaminant artifact and
      does not support a genuine nuclear localization.
- id: PMID:25416956
  title: A proteome-scale map of the human interactome network.
  findings: []
  reference_review:
    relevance: LOW
    correctness: VERIFIED
    review_notes: >-
      Proteome-scale Y2H interactome; source of multiple bare protein-binding IPIs to
      keratins/KRTAPs and other non-mitochondrial partners (classic high-throughput false
      positives). Uninformative for function.
- id: PMID:29211846
  title: SLC25A10 biallelic mutations in intractable epileptic encephalopathy with
    complex I deficiency.
  findings:
  - statement: >-
      Biallelic loss-of-function mutations in SLC25A10 abolish DIC protein and its
      dicarboxylate/phosphate transport activity, causing a severe mitochondrial
      neurodegenerative disorder (MTDPS19) with complex I deficiency and mtDNA depletion.
    reference_section_type: RESULTS
  - statement: >-
      SLC25A10 transports dicarboxylates and phosphate across the inner mitochondrial
      membrane and is conserved from yeast to mammals; it does not transport glutathione.
    reference_section_type: INTRODUCTION
  reference_review:
    relevance: HIGH
    correctness: VERIFIED
    review_notes: >-
      Full text available; directly establishes human DIC transport function (via
      reconstituted transport assay), disease association, and lack of glutathione
      transport.
- id: PMID:31515488
  title: Extensive disruption of protein interactions by genetic variants across the
    allele frequency spectrum in human populations.
  findings: []
  reference_review:
    relevance: LOW
    correctness: VERIFIED
    review_notes: >-
      Allelic interactome perturbation study; source of a bare protein-binding IPI
      (NOTCH2NLA). Non-mitochondrial partner; uninformative for DIC function.
- id: PMID:34800366
  title: Quantitative high-confidence human mitochondrial proteome and its dynamics
    in cellular context.
  findings:
  - statement: >-
      SLC25A10 is a member of the high-confidence human mitochondrial proteome,
      confirming its mitochondrial localization.
    reference_section_type: RESULTS
  reference_review:
    relevance: MEDIUM
    correctness: VERIFIED
    review_notes: >-
      High-confidence mitochondrial proteome; corroborates mitochondrial localization
      (supports the mitochondrion HTP annotation).
- id: PMID:9733776
  title: The sequence, bacterial expression, and functional reconstitution of the
    rat mitochondrial dicarboxylate transporter cloned via distant homologs in yeast
    and Caenorhabditis elegans.
  findings:
  - statement: >-
      The dicarboxylate carrier (DIC) is a mitochondrial inner-membrane transport
      protein; the rat ortholog reconstituted into vesicles shows transport
      characteristics matching whole rat mitochondria, and its role in gluconeogenesis
      and ureogenesis is reflected in high liver and kidney expression.
    reference_section_type: ABSTRACT
  reference_review:
    relevance: HIGH
    correctness: VERIFIED
    review_notes: >-
      Foundational functional-reconstitution study of the DIC (rat ortholog);
      establishes dicarboxylate transport activity and the gluconeogenesis/ureogenesis
      physiological context. Abstract-only in cache.
- id: PMID:38780415
  title: A mitochondrial carrier transports glycolytic intermediates to link cytosolic
    and mitochondrial glycolysis in the human gut parasite Blastocystis.
  findings:
  - statement: >-
      Characterizes human SLC25A10 substrate specificity and transporter activity,
      confirming exchange among dicarboxylates, sulfate, thiosulfate and phosphate.
    reference_section_type: RESULTS
  reference_review:
    relevance: HIGH
    correctness: VERIFIED
    review_notes: >-
      Cited by UniProt for FUNCTION, SUBSTRATE SPECIFICITY and TRANSPORTER ACTIVITY of
      human SLC25A10 (multiple RHEA-referenced exchange reactions). Not in local cache;
      title taken from UniProt reference record.
- id: PMID:38937634
  title: Human mitochondrial carriers of the SLC25 family function as monomers exchanging
    substrates with a ping-pong kinetic mechanism.
  findings:
  - statement: >-
      Human SLC25 carriers, including SLC25A10, function as monomers and exchange
      substrates by a ping-pong (single-binding-site) kinetic mechanism.
    reference_section_type: RESULTS
  reference_review:
    relevance: HIGH
    correctness: VERIFIED
    review_notes: >-
      Cited by UniProt for FUNCTION and SUBUNIT (monomer; ping-pong mechanism). Not in
      local cache; title taken from UniProt reference record.
- id: Reactome:R-HSA-1614517
  title: Sulfide oxidation to sulfate
  findings: []
- id: Reactome:R-HSA-1614546
  title: Sulfate is exported to the cytosol in exchange for dicarboxylate
  findings: []
- id: Reactome:R-HSA-372843
  title: SLC25A10 mediates exchange of malate and phosphate
  findings: []
- id: Reactome:R-HSA-9955298
  title: SLC-mediated transport of organic anions
  findings: []