Structure of PDB 5axn Chain A Binding Site BS02

Receptor Information
>5axn Chain A (length=219) Species: 2214 (Methanosarcina acetivorans) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKTREIYAEMRCIPPVVLRADGRNFKNTLSGLGFEKPYDKTFARAMADTA
ELFIKKSGLSPLFAYTFSDEISFLFTDLPFDGRVEKIDSVVASFLGSALT
IKLRLEEPIAFDSRLVALQKEEIPEYFHRRQLEAWRNFVASWGYYALRNM
GRNEAAKYLKRKKESEIHEMLFERGINLATLPSWQRRGVIISKRKITQNW
EIPKFKSEKGIPFLEKLIN
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 chain5axn 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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PDB5axn Template-dependent nucleotide addition in the reverse (3'-5') direction by Thg1-like protein
Resolution2.703 Å
Binding residue
(original residue number in PDB)		D21 D69
Binding residue
(residue number reindexed from 1)		D21 D69
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0005525 GTP binding
GO:0008193 tRNA guanylyltransferase activity
GO:0046872 metal ion binding
Biological Process
GO:0006400 tRNA modification
GO:0008033 tRNA processing
GO:0099116 tRNA 5'-end processing

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Molecular Function
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Biological Process
External links
PDB RCSB:5axn, PDBe:5axn, PDBj:5axn
PDBsum5axn
PubMed27051866
UniProtA0A1C7D1G9

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