CASP4 - caspase 4 Gene
Also Known as TX; Mih1; ICH-2; Mih1/TX; ICEREL-II; ICE(rel)II
Species: Homo sapiens
About CASP4
This gene has 13 transcripts (splice variants), 421 orthologues and 16 paralogues. Ubiquitous expression in appendix (RPKM 42.7), lymph node (RPKM 37.1) and 24 other tissues.
Summary
This gene encodes a protein that is a member of the cysteine-aspartic acid protease (Caspase) family. Sequential activation of caspases plays a central role in the execution-phase of cell Apoptosis. Caspases exist as inactive proenzymes composed of a prodomain and a large and small protease subunit. Activation of caspases requires proteolytic processing at conserved internal aspartic residues to generate a heterodimeric enzyme consisting of the large and small subunits. This Caspase is able to cleave and activate its own precursor protein, as well as Caspase 1 precursor. When overexpressed, this gene induces cell Apoptosis. Alternative splicing results in transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2008]
CASP4 Products (4)
| mRNA | Protein | Name |
|---|---|---|
| XM_011543019.2 | XP_011541321.1 | caspase-4 isoform X1 |
| NM_001225.4 | NP_001216.1 | caspase-4 isoform alpha precursor |
| NM_033306.3 | NP_150649.1 | caspase-4 isoform gamma precursor |
| NM_033307.2 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables CARD domain binding |
IPI
IPI: Inferred from physical interaction
|
16920334 | GOA |
| enables cysteine-type endopeptidase activity |
IDA
IDA: Inferred from direct assay
|
16920334 | GOA |
| enables lipid binding |
IDA
IDA: Inferred from direct assay
|
25119034 | GOA |
| enables lipopolysaccharide binding |
IDA
IDA: Inferred from direct assay
|
25119034 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
29077095 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| is active in cytosol |
IDA
IDA: Inferred from direct assay
|
23661706 | GOA |
| located in endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
15123740 | GOA |
| located in mitochondrion |
IDA
IDA: Inferred from direct assay
|
15123740 | GOA |
| part of non-canonical inflammasome complex |
IDA
IDA: Inferred from direct assay
|
25119034 | GOA |
| part of protein-containing complex |
IDA
IDA: Inferred from direct assay
|
16920334 | GOA |
CASP4 Protein Structure
CARD: Caspase recruitment domain (5 - 83)
Peptidase_C14: Caspase domain (136 - 372)
- 0
- 100
- 200
- 300
- 377 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
caspase-4 |
|
|
CASP4 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P811016 | Caspase 4 Antibody | WB, IHC-P, ICC/IF | Human, Mouse, Rat |
| HY-P81251 | CASP4 Antibody | WB, ELISA | Human, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Cowpox |
|
|
| Alzheimer Disease, Familial, 1 |
|
|
| Cystinosis |
|
|
| Neuroblastoma |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | CASP4 | MGD | MGI:107700 |
| Macaca mulatta | CASP4 | VGNC | VGNC:70543 |
| Rattus norvegicus | CASP4 | RGD | RGD:621757 |
| Others | CASP4 | NCBI |