Gene Information
Gene NamePOC1B
OrganismHomo sapiens (Human)
Gene Length478
Protein NamesPOC1 centriolar protein homolog B (Pix1) (Proteome of centriole protein 1B) (WD repeat-containing protein 51B)
Target NameNA
Target TypeNA
Gene Age454 ( ENSG00000139323 )
Evolutionary StageEuk+Bac
AlphaFoldDBQ8TC44
Gene CardPOC1B
Uniprot IDQ8TC44
PfamPF00400
In ASDno
Allosteric Predictionno (-1.396326779)
Ortholog in AnimalsAlpaca_ POC1B ( ortholog_one2one )
Dog_ POC1B ( ortholog_one2one )
GuineaPig_ POC1B ( ortholog_one2one )
Macaque_ POC1B ( ortholog_one2one )
Mouse_ Poc1b ( ortholog_one2one )
Pig_ POC1B ( ortholog_one2one )
Rat_ Poc1b ( ortholog_one2one )
Rabbit_ POC1B ( ortholog_one2one )
OhnologsPOC1A
ParalogsDAW1, WDR43, WDR7, COP1, TBL2, WDR88, PAFAH1B1, WDR17, NWD1, WDR62, PAK1IP1, DCAF4L1, WDR27, WDR5B, WDR5, NEDD1, MAPKBP1, AHI1, TEP1, SNRNP40, WDR75, WDR81, POC1A, DCAF4L2, DCAF4, WDR38
TissueNA
Tissue SpecificityExpressed in the retina. {ECO:0000269|PubMed:25044745}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.003490(Rat);0.05(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs587777693  rs76216585 
Subcellular location [CC]Cytoplasm, cytoskeleton, microtubule organizing center, centrosome {ECO:0000269|PubMed:14654843}. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriole {ECO:0000269|PubMed:19109428, ECO:0000269|PubMed:23015594, ECO:0000269|PubMed:32060285}. Cytoplasm, cytoskeleton, cilium basal body {ECO:0000269|PubMed:20008567}. Cytoplasm, cytoskeleton, spindle pole. Note=Component of both mother and daughter centrioles (PubMed:32060285). Localizes to the basal body and centriole adjacent to the connecting cilium of photoreceptors and in synapses of the outer plexiform layer. {ECO:0000250|UniProtKB:Q8BHD1, ECO:0000269|PubMed:32060285}.
Mouse PG classificationNA
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