Structure of PDB 6lc8 Chain B Binding Site BS01

Receptor Information
>6lc8 Chain B (length=318) Species: 550 (Enterobacter cloacae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MSEKQLADVVERTVTPLMKAQAIPGMAVAVIYQGQPHYFTFGKADVAANK
PVTPQTLFELGSVSKTFTGVLGGDAIARKEISLADPVTKYWPELTGKQWQ
GIRLLDLATPDNVTDNASLLRFYQSWNTSIGLFGSLAVKPSGMRFEQAMA
ERVFKPLKLNHTWINVPHAEESHYAWGYREGKAVHVSPGMLDAEAYGVKS
NVKDMASWVMANMAPETLPPSTLQQGIALAQSRYWRVGAMYQGLGWEMLN
WPVDVAEVNPPAPPVKASWVHKTGSTGGFGSYVAFIPEKQIGIVMLANKS
YPNPVRVETAYRILETLQ
Ligand information
Ligand IDNXL
InChIInChI=1S/C7H13N3O6S/c8-7(12)6-2-1-5(3-10(6)4-11)9-16-17(13,14)15/h4-6,9H,1-3H2,(H2,8,12)(H,13,14,15)/t5-,6+/m1/s1
InChIKeyWJDGWXPPFHLLNL-RITPCOANSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01O=CN1C(C(N)=O)CCC(C1)NOS(=O)(O)=O
OpenEye OEToolkits 1.7.6C1CC(N(CC1NOS(=O)(=O)O)C=O)C(=O)N
CACTVS 3.385NC(=O)[CH]1CC[CH](CN1C=O)NO[S](O)(=O)=O
OpenEye OEToolkits 1.7.6C1C[C@H](N(C[C@@H]1NOS(=O)(=O)O)C=O)C(=O)N
CACTVS 3.385NC(=O)[C@@H]1CC[C@H](CN1C=O)NO[S](O)(=O)=O
FormulaC7 H13 N3 O6 S
Name(2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide;
avibactam, bound form;
NXL104, bound form
ChEMBL
DrugBank
ZINCZINC000098209247
PDB chain6lc8 Chain B Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6lc8 Structural Basis of Reduced Susceptibility to Ceftazidime-Avibactam and Cefiderocol inEnterobacter cloacaeDue to AmpC R2 Loop Deletion.
Resolution1.6 Å
Binding residue
(original residue number in PDB)
S64 K67 N152 T153 K313 G315 S316
Binding residue
(residue number reindexed from 1)
S62 K65 N127 T128 K272 G274 S275
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) S64 K67 E272 K313 S316
Catalytic site (residue number reindexed from 1) S62 K65 E247 K272 S275
Enzyme Commision number 3.5.2.6: beta-lactamase.
Gene Ontology
Molecular Function
GO:0008800 beta-lactamase activity
GO:0016787 hydrolase activity
Biological Process
GO:0017001 antibiotic catabolic process
GO:0046677 response to antibiotic
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:6lc8, PDBe:6lc8, PDBj:6lc8
PDBsum6lc8
PubMed32284381
UniProtA0A0A0Q7Z8

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