$VAR1 = undef;

Summary for peptidase S80.001: prohead peptidase gp175 (Pseudomonas aeruginosa phage phiKZ)

Names
MEROPS Name	prohead peptidase gp175 (Pseudomonas aeruginosa phage phiKZ)

Domain architecture

MEROPS Classification
Classification	Clan SH >> Subclan (none) >> Family S80 >> Subfamily (none) >> S80.001
Holotype	prohead peptidase gp175 (Pseudomonas aeruginosa phage phiKZ) (Pseudomonas phage phiKZ) (peptidase unit: 1-270), MERNUM MER0221018
History	Identifier created: MEROPS 9.7 (1 August 2012)

Activity
Catalytic type	Serine
NC-IUBMB	Not yet included in IUBMB recommendations.
Cleavage site specificity	Explanations of how to interpret the following cleavage site sequence logo and specificity matrix can be found here.
Cleavage pattern	iav/Sag/l/E-/y/d/e (based on 25 cleavages)

Specificity matrix

Amino acid	P4	P3	P2	P1	P1'	P2'	P3'	P4'
Gly	0	2	0	0	1	0	1	2
Pro	2	0	0	0	0	0	1	2
Ala	5	5	1	0	3	0	0	3
Val	5	0	1	0	2	3	1	2
Leu	0	0	10	0	0	4	0	0
Ile	7	0	1	0	0	4	0	1
Met	0	0	1	0	0	0	1	0
Phe	1	0	0	0	0	3	2	1
Tyr	1	0	0	0	1	5	0	0
Trp	0	0	0	0	0	0	0	0
Ser	1	18	1	0	3	1	4	1
Thr	1	0	3	0	1	0	1	0
Cys	0	0	0	0	0	0	0	0
Asn	0	0	3	0	3	2	2	1
Gln	0	0	2	0	0	1	0	0
Asp	1	0	0	0	5	0	7	4
Glu	1	0	1	25	3	0	2	7
Lys	0	0	0	0	0	0	2	1
Arg	0	0	0	0	2	0	0	0
His	0	0	1	0	1	2	1	0