Structure of PDB 8w9z Chain C Binding Site BS01

Receptor Information
>8w9z Chain C (length=592) Species: 4097 (Nicotiana tabacum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MIDRYKHQQLRIGSVSPQQISAWATKILPNGEIVGEVTKPYTFHYKTNKP
EKDGLFCERIFGSRIRRYQMGYIKLACPVTHVWYLKRLPSYIANLLDKPL
KELEGLVYCDFSFARPITKKPTFLRLRGLFEYEIQSWKYSIPLFFTTQGF
DTFRNREISTGAGAIREQLADLDLRIIIENSLVEWEELGEEGHTGNEWED
RKVGRRKDFLVRRVELAKHFIRTNIEPEWMVLCLLPVLPPELRPIIQIDG
GKLMSSDINELYRRVIYRNNTLTDLLTTSRSTPGELVMCQEKLVQEAVDT
LLDNGIRGSGRSVIVVGPSLSLHRCGLPREIAIELFQTFVIRGLIRQHLA
SNIGVAKSKIREKEPIVWEILQEVMQGHPVLLNRAPTLHRLGIQAFQPVL
VEGRAICLHPLVCKGFNADFDGDQMAVHVPLSLEAQVEARLLMFSHMNLL
SPAIGDPISVPTQDMLIGLYVLTSGNHRGICVNRYNPCNRTKEPFFSNSY
DAIGAYRQKRINLDSPLWLRWRLDQRVIASRETPIEVHYESLGTFYEIYG
HYLIVRSLKKQILFIYIRTTVGHIALYREIEEAIQGFSRAYS
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 chain8w9z Chain C Residue 3001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8w9z Cryo-EM structures of the plant plastid-encoded RNA polymerase.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		D496 D498 D500
Binding residue
(residue number reindexed from 1)		D419 D421 D423
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:0046872 metal ion binding
Biological Process
GO:0006351 DNA-templated transcription
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex
GO:0009507 chloroplast

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8w9z, PDBe:8w9z, PDBj:8w9z
PDBsum8w9z
PubMed38428393
UniProtA0A140G1Q3

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