Brand  (β version)

PDB ID: 1GWA

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Ligands
Code Name Style Show Link
CA Calcium ion PoSSuM
IOD Iodide ion PoSSuM
SO4 Sulfate ion PoSSuM
Non-standard Residues
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Glycosylation
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Structure summary

Code : 1GWA   PDBj   RCSB PDB   PDBe
Header : HYDROLASE
Title : Triiodide derivative of porcine pancreas elastase
Release Data : 2002-06-06
Compound :
mol_id molecule chains
1 ELASTASE 1 A
ec: 3.4.21.36
Source :
mol_id organism_scientific organism_common
1 SUS SCROFA  (taxid:9823) PIG
organ: PANCREAS
Authors : Evans, G., Bricogne, G.
Keywords : HYDROLASE, SERINE PROTEASE, ZYMOGEN
Exp. method : X-RAY DIFFRACTION ( 1.85 Å )
Citation :

Triiodide Derivatization and Combinatorial Counter-Ion Replacement: Two Methods for Enhancing Phasing Signal Using Laboratory Cu Kalpha X-Ray Equipment

Evans, G.,Bricogne, G.
(2002)  Acta Crystallogr.,Sect.D  58 : 976

PubMed: 12037300
DOI: 10.1107/S0907444902005486

Reaction

Chain : A
UniProt : P00772 (CELA1_PIG)
Reaction: EC: Evidence:
Physiological Direction:
Hydrolysis of proteins, including elastin. Preferential cleavage: Ala-|-Xaa. 3.4.21.36 PubMed:5415108
-
Cofactor: Evidence: Note:
Ca(2+) - Binds 1 Ca(2+) ion per subunit.