Enzyme Details

 EC Classification 3.4.21.42
 Enzyme name
(recommended)
complement subcomponent C_overbar_1s_
 Alternative names C1 esterase
activated complement C1s
complement C_overbar_1r_
 Classification
Hydrolases
Acting on peptide bonds (peptide hydrolases)
Serine endopeptidases
 Catalyses reactions
H2O + Complement component C2 <-> Complement component C2a + Complement component C2b
H2O + Complement component C4 <-> Complement component C4b + Complement component C4a
H2O + N-Benzoyl-L-arginine ethyl ester <-> Ethanol + N-Benzoyl-L-arginine
H2O + N-Acetyl-Gly-Lys methyl ester <-> Methanol + N-Acetyl-Gly-Lys
H2O + N-Carboxybenzyloxyglycine-L-arginine thiobenzyl ester <-> Benzylthiol + N-Carboxybenzyloxyglycine-L-arginine
H2O + p-Tosyl-L-arginine methyl ester <-> Methanol + p-Tosyl-L-arginine
 External links Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop


View all entries for EC Class: 3.4.21.42



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