GENE PRODUCT DB	GENE PRODUCT ID	SYMBOL	QUALIFIER	GO TERM	GO NAME	GO ASPECT	ECO ID	GO EVIDENCE CODE	REFERENCE	WITH/FROM	TAXON ID	TAXON NAME	ASSIGNED BY	GENE NAME	DATE
UniProtKB	P13674	P4HA1	enables	GO:0004656	procollagen-proline 4-dioxygenase activity	molecular_function	ECO:0000318	IBA	GO_REF:0000033	MGI:MGI:894286|MGI:MGI:97463|PANTHER:PTN000852959|RGD:735150|UniProtKB:O15460|UniProtKB:P13674|WB:WBGene00001077	9606	Homo sapiens	GO_Central	Prolyl 4-hydroxylase subunit alpha-1	20251029
UniProtKB	P13674	P4HA1	part_of	GO:0016222	procollagen-proline 4-dioxygenase complex	cellular_component	ECO:0000318	IBA	GO_REF:0000033	MGI:MGI:894286|MGI:MGI:97463|PANTHER:PTN000852959|WB:WBGene00012815	9606	Homo sapiens	GO_Central	Prolyl 4-hydroxylase subunit alpha-1	20251029
UniProtKB	P13674	P4HA1	involved_in	GO:0030199	collagen fibril organization	biological_process	ECO:0000318	IBA	GO_REF:0000033	MGI:MGI:97463|PANTHER:PTN002586934	9606	Homo sapiens	GO_Central	Prolyl 4-hydroxylase subunit alpha-1	20251029
UniProtKB	P13674	P4HA1	enables	GO:0004656	procollagen-proline 4-dioxygenase activity	molecular_function	ECO:0000501	IEA	GO_REF:0000120	ARBA:ARBA00087897|UniProtKB:Q60715|ensembl:ENSMUSP00000101106|RHEA:18945|EC:1.14.11.2	9606	Homo sapiens	UniProt	Prolyl 4-hydroxylase subunit alpha-1	20260601
UniProtKB	P13674	P4HA1	enables	GO:0005506	iron ion binding	molecular_function	ECO:0000256	IEA	GO_REF:0000002	InterPro:IPR006620	9606	Homo sapiens	InterPro	Prolyl 4-hydroxylase subunit alpha-1	20260601
UniProtKB	P13674	P4HA1	located_in	GO:0005783	endoplasmic reticulum	cellular_component	ECO:0000501	IEA	GO_REF:0000120	ARBA:ARBA00028672|InterPro:IPR013547	9606	Homo sapiens	UniProt	Prolyl 4-hydroxylase subunit alpha-1	20260601
UniProtKB	P13674	P4HA1	located_in	GO:0005788	endoplasmic reticulum lumen	cellular_component	ECO:0007322	IEA	GO_REF:0000044	UniProtKB-SubCell:SL-0096	9606	Homo sapiens	UniProt	Prolyl 4-hydroxylase subunit alpha-1	20260601
UniProtKB	P13674	P4HA1	enables	GO:0016705	oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen	molecular_function	ECO:0000256	IEA	GO_REF:0000002	InterPro:IPR006620	9606	Homo sapiens	InterPro	Prolyl 4-hydroxylase subunit alpha-1	20260601
UniProtKB	P13674	P4HA1	enables	GO:0031418	L-ascorbic acid binding	molecular_function	ECO:0000256	IEA	GO_REF:0000002	InterPro:IPR006620	9606	Homo sapiens	InterPro	Prolyl 4-hydroxylase subunit alpha-1	20260601
UniProtKB	P13674	P4HA1	enables	GO:0005515	protein binding	molecular_function	ECO:0000353	IPI	PMID:17500595	UniProtKB:P42858	9606	Homo sapiens	IntAct	Prolyl 4-hydroxylase subunit alpha-1	20260530
UniProtKB	P13674	P4HA1	enables	GO:0005515	protein binding	molecular_function	ECO:0000353	IPI	PMID:30021884	UniProtKB:O15460	9606	Homo sapiens	IntAct	Prolyl 4-hydroxylase subunit alpha-1	20260530
UniProtKB	P13674	P4HA1	enables	GO:0005515	protein binding	molecular_function	ECO:0000353	IPI	PMID:40205054	UniProtKB:O15460	9606	Homo sapiens	IntAct	Prolyl 4-hydroxylase subunit alpha-1	20260530
UniProtKB	P13674	P4HA1	enables	GO:0042802	identical protein binding	molecular_function	ECO:0000353	IPI	PMID:24207127	UniProtKB:P13674	9606	Homo sapiens	IntAct	Prolyl 4-hydroxylase subunit alpha-1	20260530
UniProtKB	P13674	P4HA1	part_of	GO:0016222	procollagen-proline 4-dioxygenase complex	cellular_component	ECO:0000265	IEA	GO_REF:0000107	UniProtKB:Q60715|ensembl:ENSMUSP00000101106	9606	Homo sapiens	Ensembl	Prolyl 4-hydroxylase subunit alpha-1	20260529
UniProtKB	P13674	P4HA1	located_in	GO:0005783	endoplasmic reticulum	cellular_component	ECO:0000314	IDA	GO_REF:0000052		9606	Homo sapiens	HPA	Prolyl 4-hydroxylase subunit alpha-1	20251115
UniProtKB	P13674	P4HA1	enables	GO:0004656	procollagen-proline 4-dioxygenase activity	molecular_function	ECO:0000314	IDA	PMID:9211872		9606	Homo sapiens	UniProt	Prolyl 4-hydroxylase subunit alpha-1	20220105
UniProtKB	P13674	P4HA1	located_in	GO:0016020	membrane	cellular_component	ECO:0007005	HDA	PMID:19946888		9606	Homo sapiens	UniProt	Prolyl 4-hydroxylase subunit alpha-1	20140627
UniProtKB	P13674	P4HA1	located_in	GO:0005788	endoplasmic reticulum lumen	cellular_component	ECO:0000304	TAS	Reactome:R-HSA-1650808		9606	Homo sapiens	Reactome	Prolyl 4-hydroxylase subunit alpha-1	20130516
UniProtKB	P13674	P4HA1	located_in	GO:0005788	endoplasmic reticulum lumen	cellular_component	ECO:0000304	TAS	Reactome:R-HSA-9918779		9606	Homo sapiens	Reactome	Prolyl 4-hydroxylase subunit alpha-1	20130516
UniProtKB	P13674	P4HA1	enables	GO:0004656	procollagen-proline 4-dioxygenase activity	molecular_function	ECO:0000304	TAS	PMID:2543975		9606	Homo sapiens	PINC	Prolyl 4-hydroxylase subunit alpha-1	20030904
UniProtKB	P13674	P4HA1	located_in	GO:0005783	endoplasmic reticulum	cellular_component	ECO:0000304	TAS	PMID:2543975		9606	Homo sapiens	PINC	Prolyl 4-hydroxylase subunit alpha-1	20030904