Structure of PDB 1vfg Chain B Binding Site BS01

Receptor Information
>1vfg Chain B (length=358) Species: 63363 (Aquifex aeolicus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MVGQIAKEMGLRAYIVGGVVRDILLGKEVWDVDFVVEGNAIELAKELARR
HGVNVHPFPEFGTAHLKIGKLKLEFATARRETVEPASLKEDLIRRDFTIN
AMAISVNLEDYGTLIDYFGGLRDLKDKVIRVLHPVSFIEDPVRILRALRF
AGRLNFKLSRSTEKLLKQAVNLGLLKEAPRGRLINEIKLALREDRFLEIL
ELYRKYRVLEEIIEGFQWNEKVLQKLYALRKVVDWHALEFSEERIDYGWL
YLLILISNLDYERGKHFLEEMSAPSWVRETYKFMKFKLGSLKEELKKAKE
NYEVYRLLKPLHTSVLLLLMLEEELKEKIKLYLEKLRKVKLPLKREIMNK
IKLAAALE
Ligand information
>1vfg Chain D (length=34) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ggccaggggcgguucgauuccgccccuggccacc
<<<<<<<<<<<<.......>>>>>>>>>>>>...
Receptor-Ligand Complex Structure
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PDB1vfg Structural basis for template-independent RNA polymerization.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		R79 D149 G190 R191 N194 S281 P283 S284 L320 H321 K349
Binding residue
(residue number reindexed from 1)		R79 D140 G181 R182 N185 S272 P274 S275 L311 H312 K340
Enzymatic activity
Enzyme Commision number 2.7.7.-
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0016779 nucleotidyltransferase activity
Biological Process
GO:0006396 RNA processing

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Molecular Function
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Biological Process
External links
PDB RCSB:1vfg, PDBe:1vfg, PDBj:1vfg
PDBsum1vfg
PubMed15295603
UniProtO66728|AATNT_AQUAE A-adding tRNA nucleotidyltransferase (Gene Name=aq_411)

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