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PDBe Entry: 1e72 view

MYROSINASE FROM SINAPIS ALBA WITH BOUND GLUCO-HYDROXIMOLACTAM AND SULFATE OR ASCORBATE
Summary
Header HYDROLASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.6 Å, R-factor: 12.9%, Free R-factor: 15.7%, Spacegroup: C 2 2 21
Released 05/01/2001, deposition: 23/08/2000, last revision: 16/06/2009
Authors Burmeister, W.P.search
Primary citation High Resolution X-Ray Crystallography Shows that Ascorbate is a Cofactor for Myrosinase and Substitutes for the Function of the Catalytic Base
J.BIOL.CHEM.search vol:275, pag:39385-39393 (2000) [PubMed ID 10978344 ]search
Keywords HYDROLASEsearch, FAMILY 1 GLYCOSYL HYDROLASEsearch, GLUCOSINOLATEsearch, MYROSINASEsearch, TIM BARRELsearch, ASCORBATEsearch, ACTIVATIONsearch, INHIBITORsearch, TRANSITION STATE ANALOGUEsearch
EC 3.2.1.147 ExPASy BRENDA search (M)
Organism Sinapis alba(white mustard) 3728search(M)
UniProt Myrosinase MA1 (EC 3.2.1.147) (Sinigrinase) (Thioglucosidase) P29736search (M)
Solvent M
Related entries 1e4m, 1e6q, 1e6s, 1e6x, 1e70, 1e71, 1e73, 1myr, 2myr
Polymers
Id Name Type UniProt Residues Observed
M MYROSINASE Protein P29736 (MYRA_SINAL)search
501 99%
Heterogens
Id Name Ligands
M SUGAR (N-ACETYL-D-GLUCOSAMINE) NAG search
M SUGAR (2-MER) NAG search
M SUGAR (5-MER) FUC search NAG search BMA search XYP search
M SUGAR (6-MER) NAG search FUC search BMA search XYP search MAN search
M ASCORBIC ACID ASC search
M (2S,3S,4R,5R)-6-(HYDROXYAMINO)-2-(HYDROXYMETHYL)-2,3,4,5-TETRAHYDROPYRIDINE-3,4,5-TRIOL GOX search
M ZINC ION ZN search
M SULFATE ION SO4 search
M GLYCEROL GOL search
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