Summary for peptidase S01.269: glutamyl endopeptidase I

Summary Alignment Tree Sequences Sequence features Distribution Structure Literature Substrates Inhibitors Pharma

 

Names
MEROPS Nameglutamyl endopeptidase I
Other namesendopeptidase Glu-C, endoprotease Glu-C, endoproteinase Glu-C, Esp peptidase (Staphylococcus epidermidis), GluC, GluSE (Staphylococcus epidermidis), GluSW (Staphylococcus warneri), GluV8 (Staphylococcus aureus), gseA g.p. (Staphylococcus epidermidis), staphylococcal serine proteinase, Staphylococcus str. V8 serine endopeptidase, Spase, sspA g.p. (Staphylococcus aureus)
Domain architecture
MEROPS Classification
Classification Clan PA >> Subclan PA(S) >> Family S1 >> Subfamily B >> S01.269
Holotypeglutamyl endopeptidase I (Staphylococcus aureus), Uniprot accession P0C1U8 (peptidase unit: 69-336), MERNUM MER0000264
History Identifier created: MEROPS 3.30 (20 July 1999)
Activity
Catalytic typeSerine
PeplistIncluded in the Peplist with identifier PL00332
NC-IUBMBSubclass 3.4 (Peptidases) >> Sub-subclass 3.4.21 (Serine endopeptidases) >> Peptidase 3.4.21.19
EnzymologyBRENDA database
Proteolytic eventsCutDB database (21 cleavages)
BiotechnologyUsed in selective hydrolysis of proteins.
Cleavage site specificity Explanations of how to interpret the following cleavage site sequence logo and specificity matrix can be found here.
Cleavage pattern-/-/-/EScissile bond-/-/-/- (based on 4330 cleavages)
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Specificity matrix
 
Amino acid P4 P3 P2 P1 P1' P2' P3' P4'
Gly 264 194 154 62 341 377 287 215
Pro 236 78 223 0 8 49 223 200
Ala 397 322 331 36 491 468 371 357
Val 286 400 266 4 355 286 276 285
Leu 349 446 494 5 554 502 370 477
Ile 186 291 160 1 324 208 228 255
Met 76 105 84 6 154 120 82 75
Phe 131 145 134 6 182 154 117 137
Tyr 133 90 131 2 82 113 64 103
Trp 42 37 22 0 29 27 23 36
Ser 251 231 236 8 312 256 232 286
Thr 249 248 226 7 264 231 226 215
Cys 54 72 60 1 39 46 58 41
Asn 125 141 147 1 183 136 168 202
Gln 189 214 236 17 152 229 286 258
Asp 167 219 213 184 142 201 225 237
Glu 367 331 450 3977 58 245 220 159
Lys 399 363 426 3 321 374 464 464
Arg 173 191 208 10 227 229 285 237
His 79 112 68 0 110 77 118 83