4c4c
From Proteopedia
Contents |
Michaelis complex of Hypocrea jecorina CEL7A E217Q mutant with cellononaose spanning the active site
Template:ABSTRACT PUBMED 24341799
Function
[GUX1_HYPJE] The biological conversion of cellulose to glucose generally requires three types of hydrolytic enzymes: (1) Endoglucanases which cut internal beta-1,4-glucosidic bonds; (2) Exocellobiohydrolases that cut the dissaccharide cellobiose from the non-reducing end of the cellulose polymer chain; (3) Beta-1,4-glucosidases which hydrolyze the cellobiose and other short cello-oligosaccharides to glucose.
About this Structure
4c4c is a 1 chain structure. Full crystallographic information is available from OCA.
Reference
- Knott BC, Haddad Momeni M, Crowley MF, Mackenzie LF, Gotz AW, Sandgren M, Withers SG, Stahlberg J, Beckham GT. The Mechanism of Cellulose Hydrolysis by a Two-Step, Retaining Cellobiohydrolase Elucidated by Structural and Transition Path Sampling Studies. J Am Chem Soc. 2013 Dec 16. PMID:24341799 doi:http://dx.doi.org/10.1021/ja410291u
