$VAR1 = undef;

Summary for peptidase S01.503: SplA peptidase (Staphylococcus aureus)

Names
MEROPS Name	SplA peptidase (Staphylococcus aureus)

Domain architecture

MEROPS Classification
Classification	Clan PA >> Subclan PA(S) >> Family S1 >> Subfamily B >> S01.503
Holotype	SplA peptidase (Staphylococcus aureus), Uniprot accession Q9FD08 (peptidase unit: 22-235), MERNUM MER0005953
History	Identifier created: MEROPS 8.4 (6 April 2009)

Activity
Catalytic type	Serine
NC-IUBMB	Not yet included in IUBMB recommendations.
Proteolytic events	CutDB database (4 cleavages)
Cleavage site specificity	Explanations of how to interpret the following cleavage site sequence logo and specificity matrix can be found here.
Cleavage pattern	-/wy/lep/YStag/-/-/- (based on 23 cleavages)

Specificity matrix

Amino acid	P4	P3	P2	P1	P1'	P2'	P3'	P4'
Gly	1	0	0	0	2	0	0	0
Pro	0	0	3	0	0	0	1	0
Ala	3	1	1	0	2	0	0	0
Val	5	2	0	0	0	0	0	1
Leu	2	1	11	0	0	0	1	0
Ile	3	0	0	0	0	1	0	0
Met	0	0	2	0	0	0	0	0
Phe	2	2	0	3	0	0	0	0
Tyr	3	7	0	18	0	0	0	0
Trp	0	7	1	0	0	0	0	0
Ser	2	0	0	1	11	0	1	0
Thr	1	1	1	0	6	0	1	0
Cys	0	0	0	0	0	0	0	0
Asn	0	0	0	1	0	0	0	0
Gln	0	0	0	0	1	1	0	3
Asp	0	0	1	0	0	0	0	0
Glu	0	1	3	0	0	2	0	0
Lys	0	0	0	0	0	0	0	0
Arg	1	0	0	0	0	0	0	0
His	0	1	0	0	0	0	0	0