| Structural highlights
1qjw is a 2 chain structure with sequence from Trichoderma reesei. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | Ligands: | , , , , , ,
| | Related: | 3cbh, 1cb2, 1qk0, 1qk2 |
| Gene: | CBH2 (Y169F) (Trichoderma reesei) |
| Activity: | Cellulose 1,4-beta-cellobiosidase, with EC number 3.2.1.91 |
| Resources: | FirstGlance, OCA, RCSB, PDBsum |
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
The enzymatic degradation of cellulose is an important process, both ecologically and commercially. The three-dimensional structure of a cellulase, the enzymatic core of CBHII from the fungus Trichoderma reesei reveals an alpha-beta protein with a fold similar to but different from the widely occurring barrel topology first observed in triose phosphate isomerase. The active site of CBHII is located at the carboxyl-terminal end of a parallel beta barrel, in an enclosed tunnel through which the cellulose threads. Two aspartic acid residues, located in the center of the tunnel are the probable catalytic residues.
Three-dimensional structure of cellobiohydrolase II from Trichoderma reesei.,Rouvinen J, Bergfors T, Teeri T, Knowles JK, Jones TA Science. 1990 Jul 27;249(4967):380-6. PMID:2377893[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Rouvinen J, Bergfors T, Teeri T, Knowles JK, Jones TA. Three-dimensional structure of cellobiohydrolase II from Trichoderma reesei. Science. 1990 Jul 27;249(4967):380-6. PMID:2377893
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