POC1A - POC1 centriolar protein A Gene

Also Known as PIX2; SOFT; WDR51A

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 25886

About POC1A

Cytogenetic location: 3p21.2 Genomic coordinates (GRCh38): 3:52,075,226-52,154,423 (from NCBI)

This gene has 3 transcripts (splice variants), 197 orthologues, 26 paralogues and is associated with 3 phenotypes. Broad expression in testis (RPKM 5.0), bone marrow (RPKM 2.2) and 21 other tissues.

Summary

POC1 proteins contain an N-terminal WD40 domain and a C-terminal coiled coil domain and are part of centrosomes. They play an important role in basal body and cilia formation. This gene encodes one of the two POC1 proteins found in humans. Mutations in this gene result in short stature, onychodysplasia, facial dysmorphism, and hypotrichosis (SOFT) syndrome. [provided by RefSeq, Sep 2012]

POC1A Products (3)

mRNA Protein Name
NM_001161580.2 NP_001155052.1 POC1 centriolar protein homolog A isoform 2
NM_001161581.2 NP_001155053.1 POC1 centriolar protein homolog A isoform 3
NM_015426.5 NP_056241.3 POC1 centriolar protein homolog A isoform 1
Molecular Function GO Annotation Evidence References Source
enables protein binding IPI
IPI: Inferred from physical interaction
23015594 GOA
Cellular Component GO Annotation Evidence References Source
located in centriole IDA
IDA: Inferred from direct assay
20008567 GOA
located in centrosome IDA
IDA: Inferred from direct assay
21399614 GOA
located in ciliary basal body IDA
IDA: Inferred from direct assay
20008567 GOA
located in spindle pole IDA
IDA: Inferred from direct assay
23015594 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

POC1A Protein Structure

WD40

WD40: WD domain, G-beta repeat (13 - 47)

WD40

WD40: WD domain, G-beta repeat (56 - 88)

WD40

WD40: WD domain, G-beta repeat (97 - 130)

WD40

WD40: WD domain, G-beta repeat (138 - 173)

WD40

WD40: WD domain, G-beta repeat (177 - 215)

WD40

WD40: WD domain, G-beta repeat (222 - 255)

WD40

WD40: WD domain, G-beta repeat (262 - 299)

  • 0
  • 100
  • 200
  • 300
  • 407 a.a.
Protein Preferred Names Protein Names

POC1 centriolar protein homolog A

  • WD repeat domain 51A

POC1A Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method References
Intra
POC1A Q8NBT0 NEK7 Homo sapiens Q8TDX7 32814053
Intra
POC1A Q8NBT0 NEK7 Homo sapiens Q8TDX7 32814053
Intra
POC1A Q8NBT0 NEK7 Homo sapiens Q8TDX7 32814053
Intra
POC1A Q8NBT0 NUDC Homo sapiens Q9Y266 33961781
Intra
POC1A Q8NBT0 NUDC Homo sapiens Q9Y266 26638075
Intra
POC1A Q8NBT0 PECAM1 Homo sapiens P16284 32814053
Intra
POC1A Q8NBT0 PECAM1 Homo sapiens P16284 32814053
Intra
POC1A Q8NBT0 PECAM1 Homo sapiens P16284 32814053
Intra
POC1A Q8NBT0 CDH1 Homo sapiens P12830 32814053
Intra
POC1A Q8NBT0 CDH1 Homo sapiens P12830 32814053
Intra
POC1A Q8NBT0 CDH1 Homo sapiens P12830 32814053
Cross: Cross-species interaction Intra: Intraspecies interaction

Related Diseases

Diseases Alias
Short Stature, Onychodysplasia, Facial Dysmorphism, And Hypotrichosis
  • Soft Syndrome

  • Short Stature-Onychodysplasia-Facial Dysmorphism-Hypotrichosis Syndrome

  • SOFT

  • Stature, Short, Onychodysplasia, Facial Dysmorphism, And Hypotrichosis

  • Short Stature, Onychodysplasia, Facial Dysmorphism, And Hypotrichosis Syndrome

Isolated Growth Hormone Deficiency, Type Ia
  • Ighd Ia

  • Primordial Dwarfism

  • Isolated Growth Hormone Deficiency Type Ia

  • Sexual Ateleiotic Dwarfism

  • Pituitary Dwarfism I

  • IGHD1A

  • Illig-Type Growth Hormone Deficiency

  • Growth Hormone Deficiency, Isolated, Type Ia

  • Congenital Ighd Type Ia

  • Congenital Isolated Gh Deficiency Type Ia

  • Congenital Isolated Growth Hormone Deficiency Type Ia

  • Pituitary Dwarfism 1

  • Growth Hormone Deficiency, Isolated, Autosomal Recessive

  • Autosomal Recessive Isolated Growth Hormone Deficiency

  • Isolated Growth Hormone Deficiency Type 1a

  • Congenital Ighd

  • Congenital Isolated Gh Deficiency

  • Congenital Isolated Growth Hormone Deficiency

  • Growth Hormone Deficiency, Isolated Autosomal Recessive

  • Illig Type Growth Hormone Deficiency

  • Non-Acquired Isolated Growth Hormone Deficiency

  • Growth Hormone Deficiency, Isolated, 1a

  • Growth Hormone Deficiency Isolated Autosomal Recessive

  • Dwarfism, Primordial

  • Dwarfism

Hypotrichosis
Cataract 8, Multiple Types
  • Ccv

  • Cataract, Congenital, Volkmann Type

  • CTRCT8

  • Cataract 8 Multiple Types

  • Cataract Congenital Volkmann Type

  • Cutaneous Collagenous Vasculopathy

Brachydactyly
Isolated Growth Hormone Deficiency
  • Congenital Ighd

  • Congenital Isolated Gh Deficiency

  • Congenital Isolated Growth Hormone Deficiency

  • Non-Acquired Isolated Growth Hormone Deficiency

  • Pituitary Dwarfism

  • Dwarfism, Pituitary

  • Isolated Somatotropin Deficiency

  • Isolated Congenital Growth Hormone Deficiency

  • Familial Isolated Growth Hormone Deficiency

  • Ighd

  • Dwarfism, Growth Hormone Deficiency

  • Growth Hormone Deficiency Dwarfism

  • Isolated Gh Deficiency

  • Isolated Hgh Deficiency

  • Isolated Human Growth Hormone Deficiency

  • Isolated Somatotropin Deficiency Disorder

  • Dwarfism Pituitary

Three M Syndrome 1
  • 3-M Syndrome

  • Yakut Short Stature Syndrome

  • 3m Syndrome

  • Le Merrer Syndrome

  • Dolichospondylic Dysplasia

  • Gloomy Face Syndrome

  • Three M Syndrome

  • 3M1

  • 3m Syndrome 1

  • Miller-Mckusick-Malvaux Syndrome

  • 3-Msbn

  • Three-M Slender-Boned Nanism

  • Miller-Mckusick-Malvaux-Syndrome

  • 3-M Syndrome 1

  • 3m Syndrome-1

  • 3m Syndrome, Type 1

  • Dwarfism

  • Dwarfism Tall Vertebrae

Meier-Gorlin Syndrome 1
  • Meier-Gorlin Syndrome

  • Ear, Patella, Short Stature Syndrome

  • Microtia, Absent Patellae, Micrognathia Syndrome

  • MGORS1

  • Eps

  • Ear-Patella-Short Stature Syndrome

  • Ear Patella Short Stature Syndrome

  • Microtia Absent Patellae Micrognathia Syndrome

  • Meier-Gorlin Syndrome, Type 1

Seckel Syndrome
  • Microcephalic Primordial Dwarfism

  • Bird-Headed Dwarfism

  • Harper'S Syndrome

  • Virchow-Seckel Dwarfism

  • Nanocephalic Dwarfism

  • Sckl

  • Seckel-Type Dwarfism

Cone-Rod Dystrophy 2
  • Cone-Rod Dystrophy

  • CORD2

  • Cone-Rod Retinal Dystrophy

  • Rcrd2

  • Cone-Rod Retinal Dystrophy 2

  • Crd2

  • Cord

  • Crd

  • Retinal Cone-Rod Dystrophy

  • Cone-Rod Retinal Dystrophy-2

  • Retinal Cone-Rod Dystrophy 2

  • Tapetoretinal Degeneration

  • Cone-Rod Degeneration

  • Cone Rod Dystrophy

  • Dystrophy, Cone-Rod

  • Dystrophy, Cone-Rod, Type 2

  • Retinitis Pigmentosa

  • Retinitis Pigmentosa 2

  • Progressive Cone-Rod Dystrophy

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Macaca mulatta POC1A VGNC VGNC:76102
Rattus norvegicus POC1A RGD RGD:1565004
Canis familiaris POC1A VGNC VGNC:54982
Bos taurus POC1A VGNC VGNC:50094
Felis catus POC1A VGNC VGNC:64271
Mus musculus POC1A MGD MGI:1917485
Others POC1A NCBI