POC1A - POC1 centriolar protein A Gene
Also Known as PIX2; SOFT; WDR51A
Species: Homo sapiens
About POC1A
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 |
POC1A Protein Structure
WD40: WD domain, G-beta repeat (13 - 47)
WD40: WD domain, G-beta repeat (56 - 88)
WD40: WD domain, G-beta repeat (97 - 130)
WD40: WD domain, G-beta repeat (138 - 173)
WD40: WD domain, G-beta repeat (177 - 215)
WD40: WD domain, G-beta repeat (222 - 255)
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 |
|
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 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Short Stature, Onychodysplasia, Facial Dysmorphism, And Hypotrichosis |
|
|
| Isolated Growth Hormone Deficiency, Type Ia |
|
|
| Hypotrichosis |
|
|
| Cataract 8, Multiple Types |
|
|
| Brachydactyly |
|
|
| Isolated Growth Hormone Deficiency |
|
|
| Three M Syndrome 1 |
|
|
| Meier-Gorlin Syndrome 1 |
|
|
| Seckel Syndrome |
|
|
| Cone-Rod Dystrophy 2 |
|
|
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 |