POLN - DNA polymerase nu Gene
Also Known as POL4P
Species: Homo sapiens
About POLN
This gene has 13 transcripts (splice variants) and 160 orthologues. Broad expression in testis (RPKM 2.1), fat (RPKM 1.9) and 24 other tissues.
Summary
This gene encodes a DNA Polymerase type-A family member. The encoded protein plays a role in DNA repair and homologous recombination. This gene shares its 5' exons with some transcripts from overlapping GeneID: 79441, which encodes an augmentin-like protein complex subunit. [provided by RefSeq, Dec 2014]
POLN Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_181808.4 | NP_861524.2 | DNA polymerase nu |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables DNA-directed DNA polymerase activity |
IDA
IDA: Inferred from direct assay
|
12794064 | GOA |
| enables cyclin binding |
IPI
IPI: Inferred from physical interaction
|
19995904 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
19995904 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in double-strand break repair via homologous recombination |
IMP
IMP: Inferred from mutant phenotype
|
19995904 | GOA |
| involved in interstrand cross-link repair |
IMP
IMP: Inferred from mutant phenotype
|
19908865 | GOA |
| involved in translesion synthesis |
IDA
IDA: Inferred from direct assay
|
20102227 | GOA |
| involved in translesion synthesis |
IMP
IMP: Inferred from mutant phenotype
|
19908865 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| NOT located in nucleolus |
IDA
IDA: Inferred from direct assay
|
12794064 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
12794064 | GOA |
POLN Protein Structure
DNA_pol_A: DNA polymerase family A (446 - 853)
- 0
- 200
- 400
- 600
- 800
- 900 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
DNA polymerase nu |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Poland Syndrome |
|
|
| Xeroderma Pigmentosum, Variant Type |
|
|
| Hereditary Breast Ovarian Cancer Syndrome |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | POLN | VGNC | VGNC:44787 |
| Macaca mulatta | POLN | VGNC | VGNC:76068 |
| Mus musculus | POLN | MGD | MGI:2675617 |
| Bos taurus | POLN | VGNC | VGNC:33129 |
| Rattus norvegicus | POLN | RGD | RGD:7675413 |
| Others | POLN | NCBI |