4QLL

Crystal structure of rice BGlu1 E176Q/Y341A/Q187A mutant complexed with cellotetraose

Summary for 4QLL

• Entry DOI: 10.2210/pdb4qll/pdb
• Related: 2RGL 3F5I 3SCN 3SCT 3SCW 4QLJ 4QLK
• Related PRD ID: PRD_900011
• Descriptor: Beta-glucosidase 7, beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose, ZINC ION, ... (6 entities in total)
• Functional Keywords: beta-alpha-barrels, oligosaccharide binding, transglucosylation, hydrolase
• Biological source: Oryza sativa Japonica Group (Japanese rice)
• Cellular location: Secreted : Q75I93
• Total number of polymer chains: 2
• Total formula weight: 111804.42

Authors

Pengthaisong, S.,Ketudat Cairns, J.R. (deposition date: 2014-06-12, release date: 2015-06-17, Last modification date: 2023-11-08)

• Primary citation: Pengthaisong, S.,Ketudat Cairns, J.R.; Effects of active site cleft residues on oligosaccharide binding, hydrolysis, and glycosynthase activities of rice BGlu1 and its mutants; Protein Sci., 23:1738-1752, 2014; PubMed: 25252199; DOI: 10.1002/pro.2556

Experimental method

X-RAY DIFFRACTION (1.85 Å)