Structure of PDB 5wad Chain C Binding Site BS01

Receptor Information
>5wad Chain C (length=354) Species: 470 (Acinetobacter baumannii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PKDQEIKKLVDQNFKPLLEKYDVPGMAVGVIQNNKKYEMYYGLQSVQDKK
AVNSNTIFELGSVSKLFTATAGGYAKNKGKISFDDTPGKYWKELKNTPID
QVNLLQLATYTSGNLALQFPDEVQTDQQVLTFFKDWKPKNPIGEQYSNPS
IGLFGKVVALSMNKPFDQVLEKTIFPALGLKHSYVNVPKTQMQNYAFGYN
QENQPIRVNPGPLDAPAYGVKSTLPDMLSFIHANLNPQKYPTDIQRAINE
THQGRYQVNTMYQALGWEEFSYPATLQTLLDSNSEQIVMKPNKVTAISKE
PSVKMYHKTGSTSGFGTYVVFIPKENIGLVMLTNKRIPNEERIKAAYVVL
NAIK
Ligand information
Ligand IDQQZ
InChIInChI=1S/C7H10BN6O7PS/c15-8(21-22(16,17)18)4-10-23(19,20)5-1-2-6(9-3-5)7-11-13-14-12-7/h1-3,10,15H,4H2,(H2,16,17,18)(H,11,12,13,14)
InChIKeyNHSMXLLDAOLTTP-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385OB(CN[S](=O)(=O)c1ccc(nc1)c2[nH]nnn2)O[P](O)(O)=O
OpenEye OEToolkits 2.0.6B(CNS(=O)(=O)c1ccc(nc1)c2[nH]nnn2)(O)OP(=O)(O)O
FormulaC7 H10 B N6 O7 P S
Namephosphonooxy-[[[6-(1~{H}-1,2,3,4-tetrazol-5-yl)pyridin-3-yl]sulfonylamino]methyl]borinic acid
ChEMBL
DrugBank
ZINC
PDB chain5wad Chain C Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5wad Structure-Based Analysis of Boronic Acids as Inhibitors of Acinetobacter-Derived Cephalosporinase-7, a Unique Class C beta-Lactamase.
Resolution2.09 Å
Binding residue
(original residue number in PDB)
S64 Q120 Y150 Y222 T313 G314 S315 T316 S317
Binding residue
(residue number reindexed from 1)
S62 Q118 Y146 Y218 T309 G310 S311 T312 S313
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) S64 K67 Y150 E272 K312 S315
Catalytic site (residue number reindexed from 1) S62 K65 Y146 E268 K308 S311
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:5wad, PDBe:5wad, PDBj:5wad
PDBsum5wad
PubMed29144724
UniProtQ6DRA1

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