SPRR1B - small proline rich protein 1B Gene
Also Known as SPRR1; GADD33; SPR-IB; CORNIFIN
生物種: Homo sapiens
About SPRR1B
This gene has 1 transcript (splice variant), 60 orthologues and 20 paralogues. Restricted expression toward esophagus (RPKM 644.6).
Summary
The protein encoded by this gene is an envelope protein of keratinocytes. The encoded protein is crosslinked to membrane proteins by Transglutaminase, forming an insoluble layer under the plasma membrane. This protein is proline-rich and contains several tandem amino acid repeats. [provided by RefSeq, Nov 2015]
SPRR1B Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_003125.3 | NP_003116.2 | cornifin-B |
| Biological Process GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| involved in keratinocyte differentiation |
IDA
IDA: Inferred from direct assay
|
10908733 | GOA |
| involved in peptide cross-linking |
IDA
IDA: Inferred from direct assay
|
10908733 | GOA |
| Cellular Component GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| located in cornified envelope |
IDA
IDA: Inferred from direct assay
|
10908733 | GOA |
SPRR1B Protein Structure
Cornifin: Cornifin (SPRR) family (17 - 57)
Cornifin: Cornifin (SPRR) family (42 - 87)
- 0
- 89 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
cornifin-B |
|
関連疾患
| Diseases | Alias | |
|---|---|---|
| Cervical Intraepithelial Neoplasia |
|
|
| Anus Benign Neoplasm |
|
|
| Skin Disease |
|
|
Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Rattus norvegicus | SPRR1B | RGD | RGD:1587862 |
| Mus musculus | SPRR1B | MGD | MGI:106659 |
| Others | SPRR1B | NCBI |