Structure of PDB 3h3a Chain A

Receptor sequence
>3h3aA (length=417) Species: 2336 (Thermotoga maritima) [Search protein sequence]
MQIFRDVSKLLVERVDPKILNLFRLLGKFGDEVNMPVYVVGGFVRDLLLG
IKNLDIDIVVEGNALEFAEYAKRFLPGKLVKHDKFMTASLFLKGGLRIDI
ATAEMSTIKKDLYRRDFTINAMAIKLNPKDFGLLIDFFGGYRDLKEGVIR
VLHTLSFVDDPTRILRAIRFEQRFDFRIEETTERLLKQAVEEGYLERTTG
PRLRQELEKILEEKNPLKSIRRMAQFDVIKHLFPKTYYTPSMDEKMENLF
RNIPWVEENFGEVDRFYAVLHVFLEFYDDESWKEVRDRYSLRRNLINEIR
HVEKSAPALLEMLSERVPASFVYPLVKGVSNETICHFLAYLSGEKEGLFK
SYLLKIKNTKLEKINGEYLIRKGITSGKIIGEVLEKILMKKLDGDTRDEE
EILEEVLASLETEGKLA
3D structure
PDB3h3a Mechanism for the definition of elongation and termination by the class II CCA-adding enzyme
ChainA
Resolution2.801 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.25: Transferred entry: 2.7.7.72.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CTP A R45 R129 D130 N134 R177 R180 F184 R187 R45 R115 D116 N120 R163 R166 F170 R173
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:3h3a, PDBe:3h3a, PDBj:3h3a
PDBsum3h3a
PubMed19745807
UniProtQ9WZH4

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