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4JXV

X-ray crystal structure of AmpC beta-lactamase from E. coli in complex with a non-covalent inhibitor 3-{[2-(4-CARBOXYPHENYL)ETHYL]SULFAMOYL}THIOPHENE-2-CARBOXYLIC ACID (compound 5)

Functional Information from GO Data
ChainGOidnamespacecontents
A0008800molecular_functionbeta-lactamase activity
A0016787molecular_functionhydrolase activity
A0017001biological_processantibiotic catabolic process
A0030288cellular_componentouter membrane-bounded periplasmic space
A0042597cellular_componentperiplasmic space
A0046677biological_processresponse to antibiotic
B0008800molecular_functionbeta-lactamase activity
B0016787molecular_functionhydrolase activity
B0017001biological_processantibiotic catabolic process
B0030288cellular_componentouter membrane-bounded periplasmic space
B0042597cellular_componentperiplasmic space
B0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 401
ChainResidue
AARG133
AHIS186
AHOH608
AHOH641
AHOH699
BLYS290

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE 1MU A 402
ChainResidue
AVAL211
ASER212
APRO213
ATYR221
AGLY317
AALA318
AHOH561
AHOH676
ASER64
ALYS67
AASN152

site_idAC3
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 1MU B 401
ChainResidue
BSER64
BLYS67
BLEU119
BGLN120
BASN152
BARG204
BSER212
BTYR221
BGLY317
BALA318
BTHR319
BGLY320
BASN343
BHOH522
BHOH585
BHOH591

Functional Information from PROSITE/UniProt
site_idPS00336
Number of Residues8
DetailsBETA_LACTAMASE_C Beta-lactamase class-C active site. FELGSVSK
ChainResidueDetails
APHE60-LYS67

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Acyl-ester intermediate => ECO:0000255|PROSITE-ProRule:PRU10102, ECO:0000269|PubMed:6795623
ChainResidueDetails
ASER64
BSER64

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
ATYR150
BTYR150

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ALYS315
BLYS315

220113

PDB entries from 2024-05-22

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