SPRTN - SprT-like N-terminal domain Gene
Also Known as DVC1; PRO4323; spartan; C1orf124
Species: Homo sapiens
About SPRTN
This gene has 6 transcripts (splice variants), 206 orthologues and is associated with 3 phenotypes. Broad expression in testis (RPKM 6.8), bone marrow (RPKM 3.1) and 24 other tissues.
Summary
The protein encoded by this gene may play a role in DNA repair during replication of damaged DNA. This protein recruits valosin containing protein (p97) to stalled DNA replication forks where it may prevent excessive translesional DNA synthesis and limit the number of DNA-damage induced mutations. It may also be involved in replication-related G2/M-checkpoint regulation. Deficiency of a similar protein in mouse causes chromosomal instability and progeroid phenotypes. Mutations in this gene have been associated with Ruijs-Aalfs syndrome (RJALS). Alternatively spliced transcript variants have been identified. [provided by RefSeq, Mar 2015]
SPRTN Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_001010984.4 | NP_001010984.1 | DNA-dependent metalloprotease SPRTN isoform b |
| NM_001261462.3 | NP_001248391.1 | DNA-dependent metalloprotease SPRTN isoform c |
| NM_032018.7 | NP_114407.3 | DNA-dependent metalloprotease SPRTN isoform a |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables K63-linked polyubiquitin modification-dependent protein binding |
IDA
IDA: Inferred from direct assay
|
22681887 | GOA |
| enables double-stranded DNA binding |
IDA
IDA: Inferred from direct assay
|
27852435 | GOA |
| enables metalloendopeptidase activity |
IDA
IDA: Inferred from direct assay
|
27852435 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
22681887 | GOA |
| enables single-stranded DNA binding |
IDA
IDA: Inferred from direct assay
|
27871365 | GOA |
| enables ubiquitin binding |
IDA
IDA: Inferred from direct assay
|
22681887 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in DNA damage response |
IDA
IDA: Inferred from direct assay
|
22681887 | GOA |
| involved in interstrand cross-link repair |
IDA
IDA: Inferred from direct assay
|
36608669 | GOA |
| involved in positive regulation of protein ubiquitination |
IDA
IDA: Inferred from direct assay
|
22681887 | GOA |
| involved in protein autoprocessing |
IDA
IDA: Inferred from direct assay
|
27852435 | GOA |
| involved in protein-DNA covalent cross-linking repair |
IDA
IDA: Inferred from direct assay
|
27852435 | GOA |
| involved in proteolysis |
IDA
IDA: Inferred from direct assay
|
27852435 | GOA |
| involved in response to UV |
IDA
IDA: Inferred from direct assay
|
22681887 | GOA |
| involved in translesion synthesis |
IDA
IDA: Inferred from direct assay
|
22681887 | GOA |
| involved in translesion synthesis |
IMP
IMP: Inferred from mutant phenotype
|
23042605 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in chromatin |
IDA
IDA: Inferred from direct assay
|
27852435 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
22681887 | GOA |
SPRTN Protein Structure
SprT-like: SprT-like family (45 - 212)
- 0
- 100
- 200
- 300
- 400
- 489 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
DNA-dependent metalloprotease SPRTN |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Ruijs-Aalfs Syndrome |
|
|
| Kenny-Caffey Syndrome, Type 2 |
|
|
| Childhood Germ Cell Cancer |
|
|
| Kenny-Caffey Syndrome |
|
|
| Hepatocellular Carcinoma |
|
|
| Fanconi Anemia, Complementation Group A |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | SPRTN | VGNC | VGNC:35240 |
| Macaca mulatta | SPRTN | VGNC | VGNC:77989 |
| Felis catus | SPRTN | VGNC | VGNC:65648 |
| Canis familiaris | SPRTN | VGNC | VGNC:46765 |
| Rattus norvegicus | SPRTN | RGD | RGD:1559496 |
| Mus musculus | SPRTN | MGD | MGI:2685351 |
| Others | SPRTN | NCBI |