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PDBsum entry 1wwt

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protein links
Ligase PDB id
1wwt
Jmol
Contents
Protein chain
88 a.a. *
* Residue conservation analysis
PDB id:
1wwt
Name: Ligase
Title: Solution structure of the tgs domain from human threonyl- tRNA synthetase
Structure: Threonyl-tRNA synthetase, cytoplasmic. Chain: a. Fragment: tgs domain. Synonym: threonine--tRNA ligase, thrrs. Engineered: yes
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: thrs. Other_details: cell-free protein synthesis
NMR struc: 20 models
Authors: E.Chikayama,T.Kigawa,T.Tomizawa,S.Koshiba,M.Inoue, S.Yokoyama,Riken Structural Genomics/proteomics Initiative (Rsgi)
Key ref: E.Chikayama et al. Solution structure of the tgs domain from human threonyl-Trna synthetase. To be published, .
Date:
18-Jan-05     Release date:   18-Jul-05    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chain
Pfam   ArchSchema ?
P26639  (SYTC_HUMAN) -  Threonine--tRNA ligase, cytoplasmic
Seq:
Struc:
 
Seq:
Struc:
723 a.a.
88 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 12 residue positions (black crosses)

 Enzyme reactions 
   Enzyme class: E.C.6.1.1.3  - Threonine--tRNA ligase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: ATP + L-threonine + tRNA(Thr) = AMP + diphosphate + L-threonyl-tRNA(Thr)
ATP
+ L-threonine
+ tRNA(Thr)
= AMP
+ diphosphate
+ L-threonyl-tRNA(Thr)
Molecule diagrams generated from .mol files obtained from the KEGG ftp site