Multiple Assemblies exist for SMTL entry 1il2
Crystal Structure of the E. coli Aspartyl-tRNA Synthetase:Yeast tRNAasp:aspartyl-Adenylate Complex; X-RAY DIFFRACTION 2.60 Å

SMTL ID
1il2.1
Ligands
SULFATE ION; ASPARTYL-ADENOSINE-5'-MONOPHOSPHATE
Polypeptides
ASPARTYL-TRNA SYNTHETASE
Oligo-state
monomer
SMTL ID
1il2.2
Ligands
SULFATE ION; ASPARTYL-ADENOSINE-5'-MONOPHOSPHATE
Polypeptides
ASPARTYL-TRNA SYNTHETASE
Oligo-state
monomer