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4LV3

AmpC beta-lactamase in complex with (3,5-di-tert-butylphenyl) boronic acid

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 Residues9
DetailsBINDING SITE FOR RESIDUE 25N A 401
ChainResidue
ASER64
ALEU119
AGLN120
ATYR150
AASN152
AGLY317
AALA318
AHOH573
AHOH639

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PO4 A 402
ChainResidue
AARG133
AHIS186
AHOH658
AHOH708
AHOH772
AHOH792
AHOH806
BLYS290

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 25N B 401
ChainResidue
BSER64
BLEU119
BTYR150
BASN152
BTYR221
BGLY317
BALA318
BHOH538
BHOH888

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:11478888, ECO:0000269|PubMed:12005439, ECO:0000269|PubMed:16506777, ECO:0000269|PubMed:35486701, ECO:0000269|PubMed:6795623, ECO:0000269|PubMed:9819201, ECO:0000269|DOI:10.1021/ja001676x
ChainResidueDetails
ASER64
BSER64

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:16506777, ECO:0000269|DOI:10.1021/ja001676x, ECO:0007744|PDB:1FCN, ECO:0007744|PDB:2FFY
ChainResidueDetails
ASER64
BSER64

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:12005439, ECO:0000269|PubMed:12323371, ECO:0007744|PDB:1KVM, ECO:0007744|PDB:1LL9
ChainResidueDetails
AGLN120
BGLN120

site_idSWS_FT_FI4
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:16506777, ECO:0007744|PDB:2FFY
ChainResidueDetails
ATYR150
BTYR150

site_idSWS_FT_FI5
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:12005439, ECO:0000269|PubMed:12323371, ECO:0000269|PubMed:16506777, ECO:0000269|DOI:10.1021/ja001676x, ECO:0007744|PDB:1FCN, ECO:0007744|PDB:1KVM, ECO:0007744|PDB:1LL9, ECO:0007744|PDB:2FFY
ChainResidueDetails
AASN152
AALA318
BASN152
BALA318

site_idSWS_FT_FI6
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:12005439, ECO:0007744|PDB:1KVM
ChainResidueDetails
AASN343
BASN343

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PDB entries from 2025-07-02

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