Brand  (β version)

PDB ID: 1SCB

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Ligands
Code Name Style Show Link
CA Calcium ion PoSSuM
CCN Acetonitrile PoSSuM
Non-standard Residues
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Glycosylation
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Structure summary

Code : 1SCB   PDBj   RCSB PDB   PDBe
Header : SERINE PROTEASE
Title : ENZYME CRYSTAL STRUCTURE IN A NEAT ORGANIC SOLVENT
Release Data : 1994-01-31
Compound :
mol_id molecule chains
1 SUBTILISIN CARLSBERG A
ec: 3.4.21.62
Source :
mol_id organism_scientific
1 Bacillus licheniformis  (taxid:1402)
Authors : Fitzpatrick, P.A., Steinmetz, A.C.U., Ringe, D., Klibanov, A.M.
Keywords : SERINE PROTEASE
Exp. method : X-RAY DIFFRACTION ( 2.3 Å )
Citation :

Enzyme crystal structure in a neat organic solvent.

Fitzpatrick, P.A.,Steinmetz, A.C.,Ringe, D.  et al.
(1993)  Proc.Natl.Acad.Sci.USA  90 : 8653 - 8657

PubMed: 8378343
DOI: 10.1073/pnas.90.18.8653

Reaction

Chain : A
UniProt : P00780 (SUBC_BACLI)
Reaction: EC: Evidence:
Physiological Direction:
Hydrolysis of proteins with broad specificity for peptide bonds, and a preference for a large uncharged residue in P1. Hydrolyzes peptide amides. 3.4.21.62 PubMed:11109488, Ref.4
-
Cofactor: Evidence: Note:
Ca(2+) ECO:0000269 | PubMed:8512925
Binds 2 calcium ions per subunit.