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4HBT

Crystal structure of native CTX-M-15 extended-spectrum beta-lactamase

Functional Information from GO Data
ChainGOidnamespacecontents
A0008800molecular_functionbeta-lactamase activity
A0016787molecular_functionhydrolase activity
A0017001biological_processantibiotic catabolic process
A0030655biological_processbeta-lactam antibiotic catabolic process
A0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 301
ChainResidue
ASER70
ASER130
ATHR235
AGLY236
ASER237
AHOH411
AHOH460
AHOH487
AHOH596

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 302
ChainResidue
ALYS82
AARG164
ATHR168
AARG178
AHOH606
AHOH615
AHOH627
AHOH632

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 303
ChainResidue
ALYS98
ALYS99
ASER100
AHOH409
AHOH475
AHOH568
AHOH587

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 304
ChainResidue
ALYS98
AARG153
ALYS197
AEDO311
AHOH409
AHOH638

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 305
ChainResidue
AARG39
ASER272
AARG274
AHOH628

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE EDO A 306
ChainResidue
AASP63
ALYS83
AGLU87
ALEU90
AGLN93
AHIS141
AARG184
AHOH553

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 307
ChainResidue
AALA79
APHE151
AHOH457
AHOH465
AHOH534

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 308
ChainResidue
ALEU59
AARG61
AALA62
AASP63
AHOH507

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 309
ChainResidue
AASN51
AASN104
APRO167
ALEU288
AHOH532
AHOH599

site_idBC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 310
ChainResidue
AILE50
AASN55
ASER147
AGLN188
AARG191
AHOH457
AHOH534

site_idBC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 311
ChainResidue
ASER100
AARG191
ALEU195
ASO4304
AHOH448
AHOH499
AHOH531

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 312
ChainResidue
AARG44
AARG61
AHOH426
AHOH540

site_idBC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 313
ChainResidue
AGLY115
ATHR116
ASER202
AGLN203
AGLN206
AHOH456
AHOH502

site_idBC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 314
ChainResidue
AALA227
AGLN267
ALYS269

Functional Information from PROSITE/UniProt
site_idPS00146
Number of Residues16
DetailsBETA_LACTAMASE_A Beta-lactamase class-A active site. FaMCSTsKvmaAAAVL
ChainResidueDetails
APHE66-LEU81

218853

PDB entries from 2024-04-24

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