Structure of PDB 2dra Chain A

Receptor sequence
>2draA (length=437) Species: 2234 (Archaeoglobus fulgidus) [Search protein sequence]
MKVEEILEKALELVIPDEEEVRKGREAEEELRRRLDELGVEYVFVGSYAR
NTWLKGSLEIDVFLLFPEEFSKEELRERGLEIGKAVLDSYEIRYAEHPYV
HGVVKGVEVDVVPCYKLKEPKNIKSAVDRTPFHHKWLEGRIKGKENEVRL
LKGFLKANGIYGAEYKVRGFSGYLCELLIVFYGSFLETVKNARRWTRRTV
IDVAKGEVRKGEEFFVVDPVDEKRNVAANLSLDNLARFVHLCREFMEAPS
LGFFKPKHPLEIEPERLRKIVEERGTAVFAVKFRKPDIVDDNLYPQLERA
SRKIFEFLERENFMPLRSAFKASEEFCYLLFECQIKEISRVFRRMGPQFE
DERNVKKFLSRNRAFRPFIENGRWWAFEMRKFTTPEEGVRSYASTHWHTL
GKNVGESIREYFEIISGEKLFKEPVTAELCEMMGVKD
3D structure
PDB2dra Complete crystallographic analysis of the dynamics of CCA sequence addition
ChainA
Resolution2.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.72: CCA tRNA nucleotidyltransferase.
Interaction with ligand
Gene Ontology
Molecular Function
GO:0000049 tRNA binding
GO:0000287 magnesium ion binding
GO:0003723 RNA binding
GO:0004810 CCA tRNA nucleotidyltransferase activity
GO:0005524 ATP binding
GO:0016779 nucleotidyltransferase activity
GO:0046872 metal ion binding
GO:0160016 CCACCA tRNA nucleotidyltransferase activity
Biological Process
GO:0001680 tRNA 3'-terminal CCA addition
GO:0008033 tRNA processing
GO:0031123 RNA 3'-end processing
GO:0042245 RNA repair
GO:0106354 tRNA surveillance

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Molecular Function
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Biological Process
External links
PDB RCSB:2dra, PDBe:2dra, PDBj:2dra
PDBsum2dra
PubMed17051158
UniProtO28126|CCA_ARCFU CCA-adding enzyme (Gene Name=cca)

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