Multiple Assemblies exist for SMTL entry 1o0q
Crystal structure of a cold adapted alkaline protease from Pseudomonas TAC II 18, co-crystallized with 1 mM EDTA; X-RAY DIFFRACTION 2.20 Å

SMTL ID
1o0q.1
Ligands
CALCIUM ION; SULFATE ION
Polypeptides
serralysin
Oligo-state
monomer
SMTL ID
1o0q.2
Ligands
CALCIUM ION; SULFATE ION
Polypeptides
serralysin
Oligo-state
homo-trimer