SPINT1 - serine peptidase inhibitor, Kunitz type 1 Gene
Also Known as HAI; HAI1; MANSC2
生物種: Homo sapiens
About SPINT1
This gene has 11 transcripts (splice variants), 530 orthologues and 13 paralogues. Broad expression in placenta (RPKM 87.0), duodenum (RPKM 69.0) and 15 other tissues.
Summary
The protein encoded by this gene is a member of the Kunitz family of serine Protease Inhibitors. The protein is a potent inhibitor specific for HGF activator and is thought to be involved in the regulation of the proteolytic activation of HGF in injured tissues. Alternative splicing results in multiple variants encoding different isoforms. [provided by RefSeq, Jul 2008]
SPINT1 Products (6)
| mRNA | Protein | Name |
|---|---|---|
| NM_001032367.2 | NP_001027539.1 | kunitz-type protease inhibitor 1 isoform 2 precursor |
| NM_001386873.1 | NP_001373802.1 | kunitz-type protease inhibitor 1 isoform 1 precursor |
| NM_001386874.1 | NP_001373803.1 | kunitz-type protease inhibitor 1 isoform 3 precursor |
| NM_001386875.1 | NP_001373804.1 | kunitz-type protease inhibitor 1 isoform 4 precursor |
| NM_003710.4 | NP_003701.1 | kunitz-type protease inhibitor 1 isoform 2 precursor |
| NM_181642.3 | NP_857593.1 | kunitz-type protease inhibitor 1 isoform 1 precursor |
| Molecular Function GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
15713485 | GOA |
SPINT1 Protein Structure
MANEC: MANEC domain (47 - 140)
Kunitz_BPTI: Kunitz/Bovine pancreatic trypsin inhibitor domain (250 - 301)
Ldl_recept_a: Low-density lipoprotein receptor domain class A (334 - 369)
Kunitz_BPTI: Kunitz/Bovine pancreatic trypsin inhibitor domain (391 - 442)
- 0
- 100
- 200
- 300
- 400
- 500
- 529 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
kunitz-type protease inhibitor 1 |
|
SPINT1 Protein-protein interaction Information
|
Type
|
タンパク質名 | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | 参考文献 |
|---|---|---|---|---|---|---|---|
|
Intra
|
SPINT1 | O43278 | HGFAC | Homo sapiens | Q04756 | 15713485 | |
|
Intra
|
SPINT1 | O43278 | HGFAC | Homo sapiens | Q04756 | 33961781 |
Recombinant SPINT1 Proteins
| 製品番号 | 製品名 | アクセッション番号 | 純度 |
|---|---|---|---|
| HY-P73091 | HAI-1 Protein, Human (HEK293, His) | O43278-2 (G36-V433) | ≥ 95%, as determined by reducing SDS-PAGE. |
関連疾患
| Diseases | Alias | |
|---|---|---|
| Pulmonary Embolism And Infarction |
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| Colorectal Cancer |
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| Ichthyosis, Congenital, Autosomal Recessive 11 |
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| Gastric Cancer |
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| Prostate Cancer |
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| Ovarian Cancer |
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Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Rattus norvegicus | SPINT1 | RGD | RGD:1303138 |
| Felis catus | SPINT1 | VGNC | VGNC:65640 |
| Canis familiaris | SPINT1 | VGNC | VGNC:46746 |
| Bos taurus | SPINT1 | VGNC | VGNC:35221 |
| Mus musculus | SPINT1 | MGD | MGI:1338033 |
| Others | SPINT1 | NCBI |