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Structure of PDB 6xj3 Chain B Binding Site BS01

Receptor Information
>6xj3 Chain B (length=241) Species: 1276653 (Klebsiella pneumoniae 700603) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GTLERSDWRKFFSEFQAKGTIVVADERQADRAMLVFDPVRSKKRYSPAST
FKIPHTLFALDAGAVRDEFQIFRWDGVNRGFAGHNQDQDLRSAMRNSTVW
VYELFAKEIGDDKARRYLKKIDYGNADPSTSDYWIEGSLAISAQEQIAFL
RKLYRNELPFRVEHQRLVKDLMIVEAGRNWILRAKTGWEGRMGWWVGWVE
WPTGSVFFALNIDTPNRMDDLFKREAIVRAILRSIEALPPN
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 chain6xj3 Chain B Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6xj3 Class D beta-lactamase from Klebsiella quasipneumoniae
Resolution1.85 Å
Binding residue
(original residue number in PDB)
S72 S120 T211 G212 W213 R249
Binding residue
(residue number reindexed from 1)
S49 S97 T186 G187 W188 R224
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) S72 K75 S120 Y125 W159 W213
Catalytic site (residue number reindexed from 1) S49 K52 S97 Y102 W134 W188
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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