PDB entry 4rrm
View 4rrm on RCSB PDB site
Description: E129A mutant of N-terminal editing domain of threonyl-tRNA synthetase from Aeropyrum pernix with L-Thr3AA
Class: ligase
Keywords: DTD-like fold, Proofreading, LIGASE
Deposited on
2014-11-06, released
2015-07-15
The last revision prior to the SCOPe 2.06 freeze date was dated
2015-07-15, with a file datestamp of
2015-07-10.
Experiment type: XRAY
Resolution: 1.55 Å
R-factor: N/A
AEROSPACI score: 0.45
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Probable threonine--tRNA ligase 2
Species: Aeropyrum pernix K1 [TaxId:272557]
Gene: thrS2, APE_0117.1
Database cross-references and differences (RAF-indexed):
- Uniprot Q9YFY3 (0-135)
- engineered mutation (128)
Domains in SCOPe 2.06: d4rrma_ - Heterogens: A3T, MG, CL, HOH