Structure of PDB 5dpx Chain B Binding Site BS02

Receptor Information
>5dpx Chain B (length=266) Species: 40324 (Stenotrophomonas maltophilia) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EVPLPQLRAYTVDASWLQPMAPLQIADHTWQIGTEDLTALLVQTPDGAVL
LDGGMPQMASHLLDNMKARGVTPRDLRLILLSHAHADHAGPVAELKRRTG
AKVAANAESAVLLARGGSDDLHFGDGITYPPANADRIVMDGEVITVGGIV
FTAHFMAGHTPGSTAWTWTDTRNGKPVRIAYADSLSAPGYQLQGNPRYPH
LIEDYRRSFATVRALPCDVLLTPHPGASNWDYAAGARAGAKALTCKAYAD
AAEQKFDGQLAKETAG
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain5dpx Chain B Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5dpx 1,2,4-Triazole-3-thione Compounds as Inhibitors of Dizinc Metallo-beta-lactamases.
Resolution1.85 Å
Binding residue
(original residue number in PDB)		D109 H110 H246
Binding residue
(residue number reindexed from 1)		D87 H88 H224
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H105 H107 D109 H110 H181 Y212 H246
Catalytic site (residue number reindexed from 1) H83 H85 D87 H88 H159 Y190 H224
Enzyme Commision number 3.5.2.6: beta-lactamase.
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0008800 beta-lactamase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0017001 antibiotic catabolic process
GO:0030655 beta-lactam antibiotic catabolic process
GO:0046677 response to antibiotic
Cellular Component
GO:0042597 periplasmic space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5dpx, PDBe:5dpx, PDBj:5dpx
PDBsum5dpx
PubMed28505394
UniProtP52700|BLA1_STEMA Metallo-beta-lactamase L1 type 3

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