Structure of PDB 4q8r Chain A Binding Site BS02

Receptor Information
>4q8r Chain A (length=241) Species: 1502 (Clostridium perfringens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SVSISGSTSVGPVMEAEAEAFKTKKPDVSIEINQIGSSAGIKNAMEGVSE
IGMASRDLKGEEKQAGLKEVEIAYDGIALITHKNNPVKDLTLVQIKDIYT
GKITNWKELGGNDAPIVVVSREDGSGTRDAFQEIVGFKAEELTVNSQISD
GSGNIKSLVQGNENAIGYISFSYVDDSVSAVKVDGVEATPENVLNKSYKV
SRPFLAVYKEENLTESGKSFIDFILSEEGQDIVAKEHLIKV
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 chain4q8r Chain A Residue 303 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4q8r Crystal structure of the phosphate-binding protein (PBP-1) of an ABC-type phosphate transporter from Clostridium perfringens.
Resolution1.65 Å
Binding residue
(original residue number in PDB)		E231 D235
Binding residue
(residue number reindexed from 1)		E227 D231
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0042301 phosphate ion binding
GO:0046872 metal ion binding
Biological Process
GO:0006817 phosphate ion transport
Cellular Component
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4q8r, PDBe:4q8r, PDBj:4q8r
PDBsum4q8r
PubMed25338617
UniProtA0A0H2YSI2

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