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Structure of PDB 4s2k Chain C Binding Site BS01

Receptor Information
>4s2k Chain C (length=245) Species: 573 (Klebsiella pneumoniae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VAKEWQENKSWNAHFTEHKSQGVVVLWNENKQQGFTNNLKRANQAFLPAS
TFKIPNSLIALDLGVVKDEHQVFKWDGQTRDIATWNRDHNLITAMKYSVV
PVYQEFARQIGEARMSKMLHAFDYGNEDISGNVDSFWLDGGIRISATEQI
SFLRKLYHNKLHVSERSQRIVKQAMLTEANGDYIIRAKTGYSTRIEPKIG
WWVGWVELDDNVWFFAMNMDMPTSDGLGLRQAITKEVLKQEKIIP
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 chain4s2k Chain C Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4s2k Molecular Mechanism of Avibactam-Mediated beta-Lactamase Inhibition.
Resolution2.1 Å
Binding residue
(original residue number in PDB)
S70 W105 S118 T209 G210 Y211 R250
Binding residue
(residue number reindexed from 1)
S50 W85 S98 T189 G190 Y191 R230
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) S70 K73 S118 Y123 W157 Y211
Catalytic site (residue number reindexed from 1) S50 K53 S98 Y103 W137 Y191
Enzyme Commision number 3.5.2.6: beta-lactamase.
Gene Ontology
Molecular Function
GO:0008658 penicillin binding
GO:0008800 beta-lactamase activity
Biological Process
GO:0017001 antibiotic catabolic process

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Molecular Function

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Biological Process
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