$VAR1 = undef;

Summary for peptidase S01.407: kallikrein 1-related peptidase c9 (Rattus sp.)

Names
MEROPS Name	kallikrein 1-related peptidase c9 (Rattus sp.)
Other names	kallikrein rK9 (Rattus sp.), Klk1c9 g.p. (Rattus norvegicus), rKLK-9, S3 protein

Domain architecture

MEROPS Classification
Classification	Clan PA >> Subclan PA(S) >> Family S1 >> Subfamily A >> S01.407
Holotype	kallikrein 1-related peptidase c9 (Rattus sp.) (Rattus norvegicus), Uniprot accession P07647 (peptidase unit: 25-258), MERNUM MER0000111
History	Identifier created: MEROPS 3.02 (25 June 1998)

Activity
Catalytic type	Serine
NC-IUBMB	Not yet included in IUBMB recommendations.
Other databases	TREEFAM	http://www.treefam.org/family/TF331065
Cleavage site specificity	Explanations of how to interpret the following cleavage site sequence logo and specificity matrix can be found here.
Cleavage pattern	a/-/-/Rg/-/-/- (based on 14 cleavages)

Specificity matrix

Amino acid	P4	P3	P2	P1	P1'	P2'	P3'	P4'
Gly	0	2	0	0	4	1	2	1
Pro	0	1	3	0	0	0	0	0
Ala	4	0	1	0	0	0	0	0
Val	1	1	0	0	0	0	1	0
Leu	1	0	0	0	0	2	2	2
Ile	2	0	1	0	0	1	0	0
Met	0	1	0	0	0	0	0	0
Phe	0	0	2	1	0	1	1	0
Tyr	0	0	1	1	0	1	0	2
Trp	1	1	0	0	1	1	0	0
Ser	0	1	1	0	0	0	1	2
Thr	0	1	1	0	0	1	0	1
Cys	0	1	0	0	1	1	1	0
Asn	1	2	2	0	1	0	0	1
Gln	0	0	0	0	0	0	0	0
Asp	1	0	0	0	0	0	1	1
Glu	0	0	1	0	0	0	0	0
Lys	0	0	1	1	1	1	0	0
Arg	0	1	0	11	0	0	1	0
His	0	1	0	0	2	0	0	0