Summary for peptidase A01.042: syncephapepsin

Summary Alignment Sequences Sequence features Distribution Literature Substrates

 

Names
MEROPS Namesyncephapepsin
Domain architecture
MEROPS Classification
Classification Clan AA >> Subclan (none) >> Family A1 >> Subfamily A >> A01.042
Holotypesyncephapepsin (Syncephalastrum racemosum), Uniprot accession P81214 (peptidase unit: 77-394), MERNUM MER0004932
History Identifier created: MEROPS 3.1 (22 December 1998)
Activity
Catalytic typeAspartic
NC-IUBMBNot yet included in IUBMB recommendations.
Proteolytic eventsCutDB database (18 cleavages)
BiotechnologyA fungal acid-acting endopeptidase that may have biotechnological applications.
Cleavage site specificity Explanations of how to interpret the following cleavage site sequence logo and specificity matrix can be found here.
Cleavage pattern-/-/-/kScissile bond-/-/-/- (based on 18 cleavages)
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Specificity matrix
 
Amino acid P4 P3 P2 P1 P1' P2' P3' P4'
Gly 1 4 2 0 0 1 0 1
Pro 2 0 0 0 0 1 0 1
Ala 3 0 0 1 1 3 0 1
Val 1 1 0 0 1 1 1 0
Leu 2 0 1 2 1 1 0 1
Ile 0 0 1 0 2 1 1 0
Met 0 1 1 0 2 0 1 0
Phe 1 0 0 1 1 1 1 0
Tyr 0 3 0 2 2 0 2 0
Trp 1 0 0 0 0 0 0 0
Ser 1 1 2 0 1 3 0 3
Thr 2 0 3 1 2 0 5 2
Cys 0 0 3 0 1 0 0 2
Asn 0 3 0 0 0 1 2 2
Gln 1 1 1 0 1 0 1 1
Asp 0 0 1 2 0 0 0 0
Glu 0 1 2 1 0 1 2 2
Lys 2 1 1 7 2 3 1 2
Arg 1 0 0 0 0 0 1 0
His 0 2 0 1 1 1 0 0