$VAR1 = undef;

Summary for peptidase S01.010: granzyme B (Homo sapiens-type)

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

 

Names
MEROPS Namegranzyme B (Homo sapiens-type)
Other namesGZMB g.p. (Homo sapiens)
Domain architecture
MEROPS Classification
Classification Clan PA >> Subclan PA(S) >> Family S1 >> Subfamily A >> S01.010
Holotypegranzyme B (Homo sapiens-type), Uniprot accession P10144 (peptidase unit: 21-247), MERNUM MER0000168
History Identifier created: MEROPS 3.1 (22 December 1998)
Activity
Catalytic typeSerine
PeplistIncluded in the Peplist with identifier PL00265
NC-IUBMBNot yet included in IUBMB recommendations.
Proteolytic eventsCutDB database (322 cleavages)
Pharmaceutical relevanceIt has been reported that a low blood level of granzyme B is a potential marker of influenza risk in older adults (McElhaney et al., 2001). Auto-antibodies directed against granzyme B-generated peptides have been recognised in scleroderma and ischemic digital loss (Schachna et al., 2002).
Pathways KEGGAllograft rejection
KEGGAutoimmune thyroid disease
KEGGGraft-versus-host disease
KEGGNatural killer cell mediated cytotoxicity
KEGGTranscriptional misregulation in cancer
KEGGType I diabetes mellitus
Other databases TREEFAMhttp://www.treefam.org/family/TF333630
Cleavage site specificity Explanations of how to interpret the following cleavage site sequence logo and specificity matrix can be found here.
Cleavage patternvi/-/-/DScissile bond-/-/-/- (based on 1902 cleavages)
weblogo
Specificity matrix
 
Amino acid P4 P3 P2 P1 P1' P2' P3' P4'
Gly 39 232 207 6 102 212 77 104
Pro 140 8 282 2 5 11 64 59
Ala 113 158 250 11 294 191 123 140
Val 461 83 150 3 128 68 205 160
Leu 257 108 113 20 115 300 153 147
Ile 349 41 25 1 42 89 130 101
Met 101 50 32 19 40 55 38 54
Phe 75 25 51 5 67 78 54 53
Tyr 29 15 15 4 50 76 66 27
Trp 9 4 6 6 3 8 7 8
Ser 48 216 151 23 377 162 158 124
Thr 57 89 114 7 152 69 107 96
Cys 13 36 16 5 21 13 13 9
Asn 29 66 71 49 75 32 55 55
Gln 29 91 133 10 69 68 54 75
Asp 26 185 50 1425 94 169 135 231
Glu 68 354 177 263 167 212 282 347
Lys 36 61 40 19 62 57 152 79
Arg 7 37 9 22 21 17 14 14
His 10 42 10 2 16 13 10 14
Human genetics
Gene symbol Locus Megabases Ensembl Entrez gene Gene Cards OMIM
GZMB 14q11.2 ENSG00000100453 3002 GZMB 123910