Detail Information for IndEnz0002004614
IED ID IndEnz0002004614
Enzyme Type ID protease004614
Protein Name Clostripain
EC 3.4.22.8
Clostridiopeptidase B

Cleaved into: Clostripain light chain; Clostripain heavy chain
Gene Name cloSI
Organism Hathewaya histolytica (Clostridium histolyticum)
Taxonomic Lineage cellular organisms Bacteria Terrabacteria group Firmicutes Clostridia Eubacteriales Clostridiaceae Hathewaya Hathewaya histolytica (Clostridium histolyticum)
Enzyme Sequence MLRRKVSTLLMTALITTSFLNSKPVYANPVTKSKDNNLKEVQQVTSKSNKNKNQKVTIMYYCDADNNLEGSLLNDIEEMKTGYKDSPNLNLIALVDRSPRYSSDEKVLGEDFSDTRLYKIEHNKANRLDGKNEFPEISTTSKYEANMGDPEVLKKFIDYCKSNYEADKYVLIMANHGGGAREKSNPRLNRAICWDDSNLDKNGEADCLYMGEISDHLTEKQSVDLLAFDACLMGTAEVAYQYRPGNGGFSADTLVASSPVVWGPGFKYDKIFDRIKAGGGTNNEDDLTLGGKEQNFDPATITNEQLGALFVEEQRDSTHANGRYDQHLSFYDLKKAESVKRAIDNLAVNLSNENKKSEIEKLRGSGIHTDLMHYFDEYSEGEWVEYPYFDVYDLCEKINKSENFSSKTKDLASNAMNKLNEMIVYSFGDPSNNFKEGKNGLSIFLPNGDKKYSTYYTSTKIPHWTMQSWYNSIDTVKYGLNPYGKLSWCKDGQDPEINKVGNWFELLDSWFDKTNDVTGGVNHYQW
Enzyme Length 526
Uniprot Accession Number P09870
Absorption
Active Site ACT_SITE 231; /note=Nucleophile; /evidence=ECO:0000250
Activity Regulation
Binding Site
Calcium Binding
catalytic Activity CATALYTIC ACTIVITY: Reaction=Preferential cleavage: Arg-|-Xaa, including Arg-|-Pro bond, but not Lys-|-Xaa.; EC=3.4.22.8;
DNA Binding
EC Number 3.4.22.8
Enzyme Function FUNCTION: Cysteine endopeptidase with strict specificity.
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding
Features Active site (1); Chain (2); Propeptide (2); Sequence conflict (6); Signal peptide (1)
Keywords Direct protein sequencing;Hydrolase;Protease;Signal;Thiol protease;Zymogen
Interact With
Induction
Subcellular Location
Modified Residue
Post Translational Modification
Signal Peptide SIGNAL 1..27; /evidence=ECO:0000255
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID -
Motif
Gene Encoded By
Mass 59,733
Kinetics
Metal Binding
Rhea ID
Cross Reference Brenda 3.4.22.8;