1QRS | A:260-338 | GLUTAMINYL-TRNA SYNTHETASE MUTANT D235N COMPLEXED WITH GLUTAMINE TRANSFER RNA |
1QRT | A:260-338 | GLUTAMINYL-TRNA SYNTHETASE MUTANT D235G COMPLEXED WITH GLUTAMINE TRANSFER RNA |
1QRU | A:260-338 | GLUTAMINYL-TRNA SYNTHETASE MUTANT I129T COMPLEXED WITH GLUTAMINE TRANSFER RNA |