SDK2 - sidekick cell adhesion molecule 2 Gene
Species: Homo sapiens
About SDK2
This gene has 5 transcripts (splice variants), 197 orthologues and 36 paralogues. Biased expression in testis (RPKM 6.4), spleen (RPKM 1.7) and 8 other tissues.
Summary
The protein encoded by this gene is a member of the immunoglobulin superfamily. The protein contains two immunoglobulin domains and thirteen fibronectin type III domains. Fibronectin type III domains are present in both extracellular and intracellular proteins and tandem repeats are known to contain binding sites for DNA, heparin and the cell surface. This protein, and a homologous mouse sequence, are very similar to the Drosophila sidekick gene product but the specific function of this superfamily member is not yet known. Evidence for alternative splicing at this gene locus has been observed but the full-length nature of additional variants has not yet been determined. [provided by RefSeq, Jul 2008]
SDK2 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_001144952.2 | NP_001138424.1 | protein sidekick-2 precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
32296183 | GOA |
SDK2 Protein Structure
ig: Immunoglobulin domain (41 - 93)
I-set: Immunoglobulin I-set domain (115 - 195)
Ig_2: Immunoglobulin domain (218 - 294)
I-set: Immunoglobulin I-set domain (308 - 397)
I-set: Immunoglobulin I-set domain (402 - 492)
I-set: Immunoglobulin I-set domain (497 - 586)
fn3: Fibronectin type III domain (600 - 677)
fn3: Fibronectin type III domain (693 - 779)
fn3: Fibronectin type III domain (794 - 883)
fn3: Fibronectin type III domain (897 - 979)
fn3: Fibronectin type III domain (995 - 1083)
fn3: Fibronectin type III domain (1099 - 1187)
fn3: Fibronectin type III domain (1202 - 1288)
fn3: Fibronectin type III domain (1303 - 1385)
fn3: Fibronectin type III domain (1408 - 1488)
fn3: Fibronectin type III domain (1504 - 1611)
fn3: Fibronectin type III domain (1626 - 1712)
fn3: Fibronectin type III domain (1725 - 1805)
fn3: Fibronectin type III domain (1827 - 1912)
- 0
- 400
- 800
- 1200
- 1600
- 2000
- 2172 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
protein sidekick-2 |
|
SDK2 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
SDK2 | Q58EX2 | VMAC | Homo sapiens | Q2NL98 | 32296183 | |
|
Intra
|
SDK2 | Q58EX2 | VMAC | Homo sapiens | Q2NL98 | 32296183 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Patellar Tendinitis |
|
|
| Panic Disorder |
|
|
| Brachyolmia |
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Felis catus | SDK2 | VGNC | VGNC:64954 |
| Mus musculus | SDK2 | MGD | MGI:2443847 |
| Macaca mulatta | SDK2 | VGNC | VGNC:99225 |
| Rattus norvegicus | SDK2 | RGD | RGD:1310397 |
| Canis familiaris | SDK2 | VGNC | VGNC:45954 |
| Bos taurus | SDK2 | VGNC | VGNC:34394 |
| Others | SDK2 | NCBI |