PDB entry 1wk9
View 1wk9 on RCSB PDB site
Description: Structural basis for non-cognate amino acid discrimination by the valyl-tRNA synthetase editing domain
Class: Ligase
Keywords: editing, cp1, valyl-trna synthetase, fidelity, thermus thrmophilus, translation, amino acid, thr-ams, Structural Genomics, RIKEN Structural Genomics/Proteomics Initiative, RSGI, Ligase
Deposited on
2004-05-30, released
2005-06-28
The last revision prior to the SCOPe 2.05 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 1.75 Å
R-factor: 0.205
AEROSPACI score: 0.52
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: valyl-tRNA synthetase
Species: Thermus thermophilus [TaxId:274]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d1wk9a_ - Heterogens: TSB, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1wk9A (A:)
mtpgklytlryevegggfieiatvrpetvfadqaiavhpederyrhllgkraripltevw
ipiladpavekdfgtgalkvtpahdpldyeigerhglkpvsvinlegrmegervpealrg
ldrfearrkavelfreaghlvkeedy
Sequence, based on observed residues (ATOM records): (download)
>1wk9A (A:)
gklytlryevegggfieiatvrpetvfadqaiavhpederyrhllgkraripltevwipi
ladpavekdfgtgalkvtpahdpldyeigerhglkpvsvinlegrmegervpealrgldr
fearrkavelfreaghlvkeedy