Structure of PDB 1oyy Chain A Binding Site BS02

Receptor Information
>1oyy Chain A (length=512) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MAQAEVLNLESGAKQVLQETFGYQQFRPGQEEIIDTVLSGRDCLVVMPTG
GGKSLCYQIPALLLNGLTVVVSPLISLMKDQVDQLQANGVAAACLNSTQT
REQQLEVMTGCRTGQIRLLYIAPERLMLDNFLEHLAHWNPVLLAVDEAHC
ISQWGHDFRPEYAALGQLRQRFPTLPFMALTATADDTTRQDIVRLLGLND
PLIQISSFDRPNIRYMLMEKFKPLDQLMRYVQEQRGKSGIIYCNSRAKVE
DTAARLQSKGISAAAYHAGLENNVRADVQEKFQRDDLQIVVATVAINKPN
VRFVVHFDIPRNIESYYQETGRAGRDGLPAEAMLFYDPADMAWLRRCLEE
KPQGQLQDIERHKLNAMGAFAEAQTCRRLVLLNYFGEGRQEPCGNCDICL
DPPKQYDGSTDAQIALSTIGRVNQRFGMGYVVEVIRGANNQRIRDYGHDK
LKVYGMGRDKSHEHWVSVIRQLIHLGLVTQNIAQHSALQLTEAARPVLRG
ESSLQLAVPRIV
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 chain1oyy Chain A Residue 525 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1oyy High-resolution structure of the E. coli RecQ helicase catalytic core
Resolution2.5 Å
Binding residue
(original residue number in PDB)		E10 E31 D35
Binding residue
(residue number reindexed from 1)		E10 E31 D35
Annotation score1
Enzymatic activity
Enzyme Commision number 5.6.2.4: DNA 3'-5' helicase.
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003678 DNA helicase activity
GO:0004386 helicase activity
GO:0005524 ATP binding
GO:0043138 3'-5' DNA helicase activity
Biological Process
GO:0006260 DNA replication
GO:0006281 DNA repair
GO:0006310 DNA recombination
GO:0009432 SOS response

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:1oyy, PDBe:1oyy, PDBj:1oyy
PDBsum1oyy
PubMed14517231
UniProtP15043|RECQ_ECOLI ATP-dependent DNA helicase RecQ (Gene Name=recQ)

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