1ASY | A:205-557; B:205-557 | CLASS II AMINOACYL TRANSFER RNA SYNTHETASES: CRYSTAL STRUCTURE OF YEAST ASPARTYL-TRNA SYNTHETASE COMPLEXED WITH TRNA ASP |
1ASZ | A:205-557; B:205-557 | THE ACTIVE SITE OF YEAST ASPARTYL-TRNA SYNTHETASE: STRUCTURAL AND FUNCTIONAL ASPECTS OF THE AMINOACYLATION REACTION |
1KOG | A:242-530; B:242-530; C:242-530; D:242-530; E:242-530; F:242-530; G:242-530; H:242-530 | CRYSTAL STRUCTURE OF E. COLI THREONYL-TRNA SYNTHETASE INTERACTING WITH THE ESSENTIAL DOMAIN OF ITS MRNA OPERATOR |