Pre Gene Modal
BGIBMGA006131
Annotation
ICE_protein_[Bombyx_mori]
Full name
Caspase-3
+ More
Caspase
Alternative Name
Apopain
Cysteine protease CPP32
drICE
Location in the cell
Nuclear   Reliability : 1.2
Sequence
CDS
ATGGAGGAGACTTCGAACGATTTCAAAATTTTCAACGCGAACCCATCCAATTCGAGCAATAAAGAAGTCATGGATAACTCAGAAGAGACGCAACCGACAGTGAGTTTTGACCCGGAATCAGTGTATTACAATATGTCCGGAGATAAATACTTGATTATCTTCAATCATTACACCTTCAAGAAAACCAAATACTTTCAATATAAACAGCCCTCGACAAGGAACGGTACATTTGAAGATGTTAAAAGTTTAAAGGATTTATTCGAAGGTCTATCTTACAATGTTACAACTTACACCGATCTTATCTATGAAGATATTTTAAATAGAGTTGCTGAATTTTGCAAGCGCGATCATAGCAAGACCTCATGTGTTATTGTGACGATCCTGACACATGGCGATAGCGGCGAAGTATTCGCTGCCGACCAACCATACAAGATCAGCGACCTCACTAATATGATTGAGAATGCTCATCACACGCTAGTCGGCAAGCCTAAGATCTTTTTTATTCAGGCATGCCGTGGTCCCTTTATGGATGAGGGCAGAACAGTGGTGCTGGATGGTGAAAGCAGGGGCGTCTTACGCCTTCCAACGCATTCGGACTTCCTCTTCTTACATTCTTCTGTTGACGGTTATCTTTCCTACCGTGATTCAAGAGGATCGTGGCTAATCCAGACACTGTGCGAAATCATTAGAAAGAATCACAAGGAAATCGATCTACTGCATATGATCACGATGGTGAACAAAAGCATTGCATATGCGAAGAGTACGTACGTAAAGCAGATGACCGAAACTAGGTTTACTTTAACTAAGTTATTTATGTTTGAAAAGTAG
Protein
MEETSNDFKIFNANPSNSSNKEVMDNSEETQPTVSFDPESVYYNMSGDKYLIIFNHYTFKKTKYFQYKQPSTRNGTFEDVKSLKDLFEGLSYNVTTYTDLIYEDILNRVAEFCKRDHSKTSCVIVTILTHGDSGEVFAADQPYKISDLTNMIENAHHTLVGKPKIFFIQACRGPFMDEGRTVVLDGESRGVLRLPTHSDFLFLHSSVDGYLSYRDSRGSWLIQTLCEIIRKNHKEIDLLHMITMVNKSIAYAKSTYVKQMTETRFTLTKLFMFEK
Summary
Description
Important mediator of apoptosis. At the onset of apoptosis it proteolytically cleaves poly(ADP-ribose) polymerase (PARP) at a '216-Asp-|-Gly-217' bond (By similarity).
Catalytic Activity
Strict requirement for an Asp residue at positions P1 and P4. It has a preferred cleavage sequence of Asp-Xaa-Xaa-Asp-|- with a hydrophobic amino-acid residue at P2 and a hydrophilic amino-acid residue at P3, although Val or Ala are also accepted at this position.
Subunit
Heterotetramer that consists of two anti-parallel arranged heterodimers, each one formed by a 17 kDa (p17) and a 12 kDa (p12) subunit.
Heterotetramer that consists of two anti-parallel arranged heterodimers, each one formed by a 21 kDa (p21) and a 12 kDa (p12) subunit. Inactive pro-form can homodimerize. Dronc and Drice can form a stable complex (PubMed:10675329). Interacts with Diap2 (via BIR3 domain) to form a stable complex (PubMed:18166655).
Miscellaneous
The subunits are derived from the precursor sequence by a probable autocatalytic mechanism and probably by other caspases.
Similarity
Belongs to the peptidase C14A family.
Keywords
Apoptosis
Cytoplasm
Hydrolase
Protease
Thiol protease
Zymogen
3D-structure
Complete proteome
Reference proteome
Feature
chain Caspase-3 subunit p17
EC Number
3.4.22.56
3.4.22.-
PDB
3SIR
E-value=8.41219e-33,
Score=349
Ontologies
Topology
Subcellular location
Cytoplasm
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.04257
Exp number, first 60 AAs:
0.01819
Total prob of N-in:
0.05286
Population Genetic Test Statistics