FUNCTION: Plays a critical role in the regulation of enzymes involved in nucleotide cycle in photoreceptors (PubMed:29515371, PubMed:21928830, PubMed:21078983, PubMed:27471269, PubMed:30559291). Inhibits the basal catalytic activity and the GCAP-stimulated activity of GUCY2D and GUCY2F, two retinal ...
FUNCTION: Plays a critical role in the regulation of enzymes involved in nucleotide cycle in photoreceptors (PubMed:29515371, PubMed:21928830, PubMed:21078983, PubMed:27471269, PubMed:30559291). Inhibits the basal catalytic activity and the GCAP-stimulated activity of GUCY2D and GUCY2F, two retinal guanylyl cyclases involved in the production of cGMP in photoreceptors (PubMed:21928830, PubMed:27471269, PubMed:29515371, PubMed:30559291). Involved in the transport of GUCY2D and GUCY2F to their target sites in the photoreceptor outer segment (PubMed:21078983). Up-regulates the activity of GUK1, a kinase that plays also an essential role for recycling GMP and indirectly, cGMP (PubMed:29515371). Plays an important role for the survival of rods and cones in the retina (By similarity). {ECO:0000250|UniProtKB:Q8BRE0, ECO:0000269|PubMed:21078983, ECO:0000269|PubMed:21928830, ECO:0000269|PubMed:27471269, ECO:0000269|PubMed:29515371, ECO:0000269|PubMed:30559291}.
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GO - Biological processes (BP):
negative regulation of guanylate cyclase activity [GO:0031283]; protein transport [GO:0015031]; response to stimulus [GO:0050896]; retina development in camera-type eye [GO:0060041]; visual perception [GO:0007601]...
negative regulation of guanylate cyclase activity [GO:0031283]; protein transport [GO:0015031]; response to stimulus [GO:0050896]; retina development in camera-type eye [GO:0060041]; visual perception [GO:0007601]
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GO - Molecular function (MF):
...
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GO - Cellular component (CC):
cytoplasm [GO:0005737]; endosome [GO:0005768]; nucleus [GO:0005634]; perinuclear region of cytoplasm [GO:0048471]; photoreceptor inner segment [GO:0001917]; photoreceptor outer segment [GO:0001750]...
cytoplasm [GO:0005737]; endosome [GO:0005768]; nucleus [GO:0005634]; perinuclear region of cytoplasm [GO:0048471]; photoreceptor inner segment [GO:0001917]; photoreceptor outer segment [GO:0001750]
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