$VAR1 = undef;

Summary for peptidase A01.030: yapsin-1

Summary Gene structure Alignment Tree Sequences Sequence features Distribution Structure Literature Substrates

 

Names
MEROPS Nameyapsin-1
Other namesCgYps1 peptidase (Candida glabrata), YAP3 [obs.] g.p. (Saccharomyces cerevisiae), YPS1 g.p. (Saccharomyces cerevisiae), yeast aspartic protease 3
Domain architecture
MEROPS Classification
Classification Clan AA >> Subclan (none) >> Family A1 >> Subfamily A >> A01.030
Holotypeyapsin-1 (Saccharomyces cerevisiae), Uniprot accession P32329 (peptidase unit: 63-478), MERNUM MER0000948
History Identifier created: Handbook of Proteolytic Enzymes (1998) Academic Press, London.
Activity
Catalytic typeAspartic
PeplistIncluded in the Peplist with identifier PL00020
NC-IUBMBSubclass 3.4 (Peptidases) >> Sub-subclass 3.4.23 (Aspartic endopeptidases) >> Peptidase 3.4.23.41
EnzymologyBRENDA database
Proteolytic eventsCutDB database (4 cleavages)
BiotechnologyCan degrade proteins artificially expressed in Saccharomyces cerevisiae, so genetically-deficient strains may be advantageous (Kerry-Williams et al., 1998).
PhysiologyBasic residue-specific processing of protein precursors in Saccharomyces cerevisiae (Ledgerwood et al., 1996).
Other databases PANTHERhttp://www.pantherdb.org/panther/familyList.do?searchType=basic&fieldName=all&listType=6&fieldValue=PTHR13683:SF412
Cleavage site specificity Explanations of how to interpret the following cleavage site sequence logo and specificity matrix can be found here.
Cleavage patterns/m/i/RKScissile bondnr/l/q/sgl (based on 46 cleavages)
weblogo
Specificity matrix
 
Amino acid P4 P3 P2 P1 P1' P2' P3' P4'
Gly 2 2 1 0 0 5 2 8
Pro 4 2 0 0 0 2 0 2
Ala 2 6 1 1 1 4 0 2
Val 0 7 2 0 0 3 2 2
Leu 0 5 3 1 0 12 3 6
Ile 2 0 14 0 5 1 1 0
Met 0 13 0 3 1 0 2 1
Phe 2 2 0 0 0 1 0 1
Tyr 0 0 2 0 2 3 0 0
Trp 0 1 0 0 0 0 0 0
Ser 14 1 6 0 3 1 3 15
Thr 0 1 0 0 0 0 0 0
Cys 0 0 0 0 0 0 0 0
Asn 4 0 1 0 14 0 5 0
Gln 0 0 1 0 2 0 12 1
Asp 2 1 2 0 1 3 3 2
Glu 3 0 3 0 3 1 7 1
Lys 3 3 5 20 5 2 1 1
Arg 6 2 5 21 8 6 3 0
His 0 0 0 0 0 0 0 0