Structure of PDB 3dky Chain A Binding Site BS01

Receptor Information
>3dky Chain A (length=200) Species: 1311 (Streptococcus agalactiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EKARYFTFLLYPESIPSDWELKLETLGVPMAISPLHDKDKSSIKGQKYKK
AHYHVLYIAKNPVTADSVRKKIKLLLGEKSLAMVQVVLNVENMYLYLTHE
SKDAIAKKKHVYDKADIKLINNFDIDRYVTLDVEEKTELFNVVVSLIRAY
TLQNIFDLYDFIDENGETYGLTINLVNEVIAGKTGFMKLLFDGAYQRSKR
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain3dky Chain A Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3dky Plasmid replication initiator RepB forms a hexamer reminiscent of ring helicases and has mobile nuclease domains
Resolution3.6 Å
Binding residue
(original residue number in PDB)		H39 D42 H55 H57 H102
Binding residue
(residue number reindexed from 1)		H36 D39 H52 H54 H99
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003916 DNA topoisomerase activity
GO:0042802 identical protein binding
Biological Process
GO:0006260 DNA replication
Cellular Component
GO:0005727 extrachromosomal circular DNA

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3dky, PDBe:3dky, PDBj:3dky
PDBsum3dky
PubMed19440202
UniProtP13921|REPB_STRAG Replication protein RepB (Gene Name=repB)

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