3NEL | A:103-316,A:317-438; B:103-316,B:317-438 | ASPARTYL-TRNA SYNTHETASE COMPLEXED WITH ASPARTIC ACID |
3NEM | A:103-316,A:317-438; B:103-316,B:317-438 | ASPARTYL-TRNA SYNTHETASE COMPLEXED WITH ASPARTYL ADENYLATE |
3NEN | A:103-316,A:317-438; B:103-316,B:317-438 | UNLIGANDED ASPARTYL-TRNA SYNTHETASE FROM THERMOCOCCUS KODAKARENSIS |