$VAR1 = undef;

Summary for peptidase S26.008: thylakoidal processing peptidase

Summary Gene structure Alignment Tree Sequences Sequence features Distribution Literature Substrates

 

Names
MEROPS Namethylakoidal processing peptidase
Other nameschloroplast leader peptidase, Plsp2B peptidase (Arabidopsis thaliana)
Domain architecture
MEROPS Classification
Classification Clan SF >> Subclan (none) >> Family S26 >> Subfamily A >> S26.008
Holotypethylakoidal processing peptidase (Arabidopsis thaliana), Uniprot accession O04348 (peptidase unit: 171-326), MERNUM MER0003269
History Identifier created: MEROPS 3.03 (10 September 1998)
Activity
Catalytic typeSerine
NC-IUBMBSubclass 3.4 (Peptidases) >> Sub-subclass 3.4.21 (Serine endopeptidases) >> Peptidase 3.4.21.89
EnzymologyBRENDA database
Pathways KEGGProtein export
Other databases PANTHERhttp://www.pantherdb.org/panther/familyList.do?searchType=basic&fieldName=all&listType=6&fieldValue=PTHR43390:SF2
Cleavage site specificity Explanations of how to interpret the following cleavage site sequence logo and specificity matrix can be found here.
Cleavage patternps/A/-/AScissile bond-/e/-/- (based on 52 cleavages)
weblogo
Specificity matrix
 
Amino acid P4 P3 P2 P1 P1' P2' P3' P4'
Gly 4 1 1 0 0 6 6 1
Pro 13 0 0 1 0 4 2 6
Ala 3 39 4 46 10 4 4 5
Val 0 4 3 0 5 5 7 3
Leu 2 0 6 0 5 2 3 6
Ile 1 1 3 1 6 1 5 1
Met 0 0 3 0 1 0 0 0
Phe 4 0 7 0 2 0 3 2
Tyr 0 0 1 0 1 1 2 0
Trp 0 0 1 0 0 0 0 0
Ser 12 4 8 1 4 1 3 6
Thr 3 1 0 0 0 8 1 2
Cys 0 0 0 2 0 0 0 0
Asn 3 0 4 0 2 1 1 2
Gln 1 0 1 0 0 1 6 2
Asp 2 1 4 0 3 3 2 4
Glu 1 0 3 0 9 13 2 5
Lys 1 0 2 1 2 2 4 5
Arg 2 1 1 0 2 0 1 2
His 0 0 0 0 0 0 0 0