$VAR1 = undef;

Summary for peptidase S01.122: brachyurin-C

Summary Alignment Tree Sequences Sequence features Distribution Structure Literature Substrates

 

Names
MEROPS Namebrachyurin-C
Other namescrab collagenolytic endopeptidase, Moricrase, Uca pugilator collagenolytic proteinase, chymotrypsin B (Penaeus spp.), chymotrypsin B1 (Penaeus spp.), chymotrypsin PM1 (Penaeus spp.), chymotrypsin PM2 (Penaeus spp.), plasminogen activator sPA (Scolopendra subspinipes)
Domain architecture
MEROPS Classification
Classification Clan PA >> Subclan PA(S) >> Family S1 >> Subfamily A >> S01.122
Holotypebrachyurin-C (Celuca pugilator), Uniprot accession P00771 (peptidase unit: 1-224), MERNUM MER0000089
History Identifier created: Handbook of Proteolytic Enzymes (1998) Academic Press, London.
Activity
Catalytic typeSerine
NC-IUBMBSubclass 3.4 (Peptidases) >> Sub-subclass 3.4.21 (Serine endopeptidases) >> Peptidase 3.4.21.32
EnzymologyBRENDA database
PhysiologyDigestion of food proteins.
Cleavage site specificity Explanations of how to interpret the following cleavage site sequence logo and specificity matrix can be found here.
Cleavage pattern-/-/fg/rlScissile bond-/-/-/- (based on 36 cleavages)
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Specificity matrix
 
Amino acid P4 P3 P2 P1 P1' P2' P3' P4'
Gly 3 4 6 1 3 5 3 4
Pro 1 2 2 0 0 2 3 1
Ala 3 6 3 1 1 1 1 2
Val 4 1 0 0 3 2 3 1
Leu 1 0 4 8 3 2 0 1
Ile 1 0 0 0 0 0 0 1
Met 1 0 0 0 0 0 0 0
Phe 0 1 6 5 2 2 2 1
Tyr 1 0 0 2 2 1 1 1
Trp 1 0 0 1 0 0 1 0
Ser 0 3 0 0 0 1 2 2
Thr 0 2 0 0 3 3 1 2
Cys 1 0 0 0 1 0 0 0
Asn 2 2 3 0 2 1 0 0
Gln 0 1 2 2 0 0 2 0
Asp 0 1 0 0 0 0 1 1
Glu 3 2 1 1 0 1 1 0
Lys 0 0 0 3 0 1 1 1
Arg 1 3 1 11 3 0 0 2
His 0 0 2 1 0 0 0 2