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Query author contributions in Reactome

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Details on Person UniProt:O95843 GUCA1C

Class:IdReferenceGeneProduct:55482
_chainChangeLoginitiator methionine:1 added on Sat February 7 2015;chain:2-209 added on Sat February 7 2015;initiator methionine:1 for 55482 removed on Fri Nov 03 2023;initiator methionine: for 55482 added on Fri Nov 03 2023;initiator methionine: for 55482 removed on Fri Aug 15 2025;initiator methionine:1 for 55482 added on Fri Aug 15 2025
_displayNameUniProt:O95843 GUCA1C
_timestamp2026-02-20 23:06:02
chaininitiator methionine:1
chain:2-209
checksumA407E7D4AEBBAED3
commentFUNCTION Stimulates guanylyl cyclase 1 (GC1) and GC2 when free calcium ions concentration is low and inhibits guanylyl cyclases when free calcium ions concentration is elevated. This Ca(2+)-sensitive regulation of guanylyl cyclase (GC) is a key event in recovery of the dark state of rod photoreceptors following light exposure.INTERACTION Retina.DOMAIN Binds three calcium ions (via EF-hand 2, 3 and 4).
descriptionrecommendedName: Guanylyl cyclase-activating protein 3 shortName: GCAP 3 alternativeName: Guanylate cyclase activator 1C
geneNameGUCA1C
GCAP3
identifierO95843
isSequenceChangedFALSE
keyword3D-structure
Alternative splicing
Calcium
Lipoprotein
Metal-binding
Myristate
Proteomics identification
Reference proteome
Repeat
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9963647] Weiser, Joel, 2025-08-15
[InstanceEdit:9983091] Weiser, Joel, 2026-02-20
nameGUCA1C
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8997736] ENSEMBL:ENSG00000138472 GUCA1C [Homo sapiens]
secondaryIdentifierGUC1C_HUMAN
O95844
Q9UNM0
sequenceLength209
species[Species:48887] Homo sapiens
(isoformParent)[ReferenceIsoform:147824] UniProt:O95843-2 GUCA1C [Homo sapiens]
[ReferenceIsoform:402186] UniProt:O95843-1 GUCA1C [Homo sapiens]
(referenceEntity)[EntityWithAccessionedSequence:2586743] GUCA1C [photoreceptor disc membrane] [Homo sapiens]
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No pathways have been reviewed or authored by UniProt:O95843 GUCA1C (55482)