Structure of PDB 1f30 Chain B Binding Site BS01

Receptor Information
>1f30 Chain B (length=156) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TNLLYTRNDVSDSEKKATVELLNRQVIQFIDLSLITKQAHWNMRGANFIA
VHEMLDGFRTALIDHLDTMAERAVQLGGVALGTTQVINSKTPLKSYPLDI
HNVQDHLKELADRYAIVANDVRKAIGEAKDDDTADILTAASRDLDKFLWF
IESNIE
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 chain1f30 Chain B Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1f30 The Structural Basis for DNA Protection by E. coli Dps Protein
Resolution2.85 Å
Binding residue
(original residue number in PDB)		D78 E82
Binding residue
(residue number reindexed from 1)		D67 E71
Annotation score1
Enzymatic activity
Enzyme Commision number 1.16.-.-
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0008199 ferric iron binding
GO:0016491 oxidoreductase activity
GO:0016722 oxidoreductase activity, acting on metal ions
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0006879 intracellular iron ion homeostasis
GO:0006950 response to stress
GO:0030261 chromosome condensation
GO:0032297 negative regulation of DNA-templated DNA replication initiation
GO:0042594 response to starvation
Cellular Component
GO:0005737 cytoplasm
GO:0009295 nucleoid
GO:0016020 membrane
GO:1990084 DnaA-Dps complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1f30, PDBe:1f30, PDBj:1f30
PDBsum1f30
PubMed
UniProtP0ABT2|DPS_ECOLI DNA protection during starvation protein (Gene Name=dps)

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