1YGB

Crystal Structure of the catalytic fragment of alanyl-tRNA synthetase in complex with L-serine

Summary for 1YGB

Entry DOI	10.2210/pdb1ygb/pdb
Related	1RIQ 1YFR 1YFS 1YFT
Descriptor	Alanyl-tRNA synthetase, SERINE (3 entities in total)
Functional Keywords	helix-turn-helix motif, alpha-beta fold, amino acid binding, ligase
Biological source	Aquifex aeolicus
Cellular location	Cytoplasm: O67323
Total number of polymer chains	1
Total formula weight	53877.34
Authors	Swairjo, M.A.,Schimmel, P.R. (deposition date: 2005-01-04, release date: 2005-01-25, Last modification date: 2023-08-23)
Primary citation	Swairjo, M.A.,Schimmel, P.R. Breaking sieve for steric exclusion of a noncognate amino acid from active site of a tRNA synthetase. Proc.Natl.Acad.Sci.USA, 102:988-993, 2005 Cited by PubMed: 15657145 DOI: 10.1073/pnas.0409024102 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.48 Å)

Structure validation