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4UA9

CTX-M-14 Class A Beta-Lactamase in Complex with a Boronic Acid Acylation Transition State Analog at Sub-Angstrom Resolution

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
B0008800molecular_functionbeta-lactamase activity
B0016787molecular_functionhydrolase activity
B0017001biological_processantibiotic catabolic process
B0030655biological_processbeta-lactam antibiotic catabolic process
B0046677biological_processresponse to antibiotic
Functional Information from PDB Data
site_idAC1
Number of Residues12
Detailsbinding site for residue CB4 A 2001
ChainResidue
ACYS69
AHOH2222
AHOH2354
AHOH2406
AASN104
AASN132
AASN170
AGLY236
AGLY238
AASP240
AHOH2185
AHOH2215

site_idAC2
Number of Residues9
Detailsbinding site for residue PO4 A 2002
ChainResidue
AARG153
AGLU158
AHOH2182
BHIS197
BARG204
BHOH444
BHOH496
BHOH537
BHOH872

site_idAC3
Number of Residues5
Detailsbinding site for residue PO4 A 2003
ChainResidue
AARG276
AASP277
AHOH2166
AHOH2172
AHOH2389

site_idAC4
Number of Residues14
Detailsbinding site for residue CB4 B 301
ChainResidue
BCYS69
BASN104
BTYR105
BASN132
BASN170
BGLY236
BGLY238
BASP240
BHOH413
BHOH540
BHOH684
BHOH723
BHOH742
BHOH842

site_idAC5
Number of Residues9
Detailsbinding site for residue PO4 B 302
ChainResidue
APRO177
AHOH2197
AHOH2282
BTHR202
BGLN203
BHOH414
BHOH423
BHOH607
BHOH705

site_idAC6
Number of Residues4
Detailsbinding site for residue PO4 B 303
ChainResidue
BTHR227
BHOH402
BHOH493
BHOH539

site_idAC7
Number of Residues5
Detailsbinding site for residue PO4 B 304
ChainResidue
BLYS38
BHOH411
BHOH510
BHOH522
BHOH599

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

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PDB entries from 2024-11-13

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