Structure of PDB 4qiw Chain I Binding Site BS01

Receptor Information
>4qiw Chain I (length=862) Species: 69014 (Thermococcus kodakarensis KOD1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KVIGSIEFGILSPQEIRKMSAAEITVPDTYDDDGYPIEGGLMDKRLGVID
PGLRCETCGARAGECPGHFGHIELARPVIHVGFAKTIHRVLESTCRECGR
IKLTDEEIEEYMQKFEVMGDRKGAVDKLIKEIHKKAKERMVCPHCGAPQF
PIKFERPTIYWELRKDEEGNEYKHRMMPSEVRDRLEKIPDKDLPLLGLHP
EKSRPEWMVLTVLPVPPVTMRPSITLRAEDDLTHKLVDIIRINNRLKSNI
EAGAPQLIIEDLWDLLQYHVTTYINNETSGVPPAKHKSGRPLKTLAQRLK
GFSARTVISPDPMISINEVGVPLAVAMELTVPEKVTEFNYEKLKQRVLNG
PEKYPGANYVIDPEGRRIRLMESNRELIAEKLDIGWTVERHLEDGDVVLF
NRQPSLHRMSIMAHRVRVMPYRTFRLNLPVCPPYNADFDGDEMNLHVPQT
EEAQAEAKILMEVQNHIISPRYGGPLIAGIQDHISGGYLLTREGAYFTRY
EVEQMLMFAGMDVNELPEPDKYENGEPLWSGKTIFSLLLPDDLTIWYRNK
LCDEPERCEALEKLIRKLAYDGFVYIQNGKLLSGAVDKKAYGREDGKLLD
IIVREYGVERARQFLDQVTKLTIWVITHKGFTTAIDDEDLPQEAIDRIHE
IIREAEEKVQRLIEAYKRGELEPLPGKTLEETLESKIMAVLAEARDNAGK
VAERYLGMNNHAVIMAKTGARGKILNITQMAAMLGQQSIRGKRLYRGYRG
RVLTHFKPGDLGARARGFVTNSYKSGLTPQEYFFHAMGGREGLVDTAVRT
AQSGYMQRRLINALQDLKVDYDGTVRDPTGIIVQFKYGEDGVDPMKSWQG
KTVDVDRVIVRT
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain4qiw Chain I Residue 1101 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4qiw The X-ray crystal structure of the euryarchaeal RNA polymerase in an open-clamp configuration.
Resolution3.5 Å
Binding residue
(original residue number in PDB)		D461 D463 D465
Binding residue
(residue number reindexed from 1)		D437 D439 D441
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.7.6: DNA-directed RNA polymerase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003677 DNA binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
GO:0008270 zinc ion binding
GO:0016779 nucleotidyltransferase activity
GO:0034062 5'-3' RNA polymerase activity
GO:0046872 metal ion binding
Biological Process
GO:0006351 DNA-templated transcription
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4qiw, PDBe:4qiw, PDBj:4qiw
PDBsum4qiw
PubMed25311937
UniProtQ5JE33

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