Multiple Assemblies exist for SMTL entry 4oqi
Crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying R164S/G238S mutations; X-RAY DIFFRACTION 1.13 Å

SMTL ID
4oqi.1
Ligands
CALCIUM ION; SULFATE ION
Polypeptides
TEM-94 ES-beta-lactamase
Oligo-state
monomer
SMTL ID
4oqi.2
Ligands
CALCIUM ION; SULFATE ION
Polypeptides
TEM-94 ES-beta-lactamase
Oligo-state
homo-dimer