GO_REF:0000118

TreeGrafter-generated GO annotations

GO_REF:0000120

Combined Automated Annotation using Multiple IEA Methods

file:PSEPK/sdhD/sdhD-uniprot.txt

UniProtKB entry Q88FA6 for Pseudomonas putida KT2440 sdhD

UniProt annotates sdhD as a membrane-anchoring subunit of succinate dehydrogenase.

"Membrane-anchoring subunit of succinate dehydrogenase (SDH)."
UniProt annotates SdhD as an inner-membrane multipass protein.

"SUBCELLULAR LOCATION: Cell inner membrane"
UniProt annotates heme binding for the SdhC/SdhD membrane domain.

"Name=heme; Xref=ChEBI:CHEBI:30413;"

file:projects/P_PUTIDA/deep-research/PSEPK__tca_cycle__ppu00020-deep-research-openscientist.md

OpenScientist PSEPK TCA-cycle pathway report

The PSEPK pathway report identifies sdhCDAB as the complete Complex II operon for TCA-cycle succinate oxidation.

"The complete four-subunit operon: cytochrome b556 (*sdhC*, K00241), membrane anchor (*sdhD*, K00242), flavoprotein (*sdhA*, K00239), and iron-sulfur subunit (*sdhB*, K00240) (Finding F005)."

file:PSEPK/sdhD/sdhD-deep-research-openscientist.md

OpenScientist gene research report for PSEPK sdhD

OpenScientist recovered the exact PP_4192/Q88FA6 target and corroborated SdhD's membrane-anchor role in the Complex II electron transfer conduit.

"Through these structural and cofactor-holding roles, SdhD completes the physical electron-transfer conduit that carries electrons from succinate"
The report explicitly notes that mechanistic and topology details are inferred from orthology rather than measured on PSEPK SdhD.

"No direct experimental study of Q88FA6/PP_4192."