Multiple Assemblies exist for SMTL entry 1g9k
CRYSTAL STRUCTURE OF A PSYCHROPHILIC ALKALINE PROTEASE FROM PSEUDOMONAS TAC II 18; X-RAY DIFFRACTION 1.96 Å

SMTL ID
1g9k.1
Ligands
CALCIUM ION; SULFATE ION; ZINC ION
Polypeptides
SERRALYSIN
Oligo-state
monomer
SMTL ID
1g9k.2
Ligands
CALCIUM ION; SULFATE ION; ZINC ION
Polypeptides
SERRALYSIN
Oligo-state
homo-trimer