1E56
Crystal structure of the inactive mutant Monocot (Maize ZMGlu1) beta-glucosidase ZMGluE191D in complex with the natural substrate DIMBOA-beta-D-glucoside
Summary for 1E56
Entry DOI | 10.2210/pdb1e56/pdb |
Descriptor | BETA-GLUCOSIDASE, beta-D-glucopyranose, 2,4-DIHYDROXY-7-(METHYLOXY)-2H-1,4-BENZOXAZIN-3(4H)-ONE, ... (4 entities in total) |
Functional Keywords | glycoside hydrolase, beta-glucosidase, family 1, retention of the anomeric configuration, inactive mutant e191d, complex with dimboa-glucoside, hydrolase |
Biological source | ZEA MAYS (MAIZE) |
Cellular location | Plastid, chloroplast: P49235 |
Total number of polymer chains | 2 |
Total formula weight | 117699.50 |
Authors | Czjzek, M.,Cicek, M.,Bevan, D.R.,Zamboni, V.,Henrissat, B.,Esen, A. (deposition date: 2000-07-18, release date: 2000-12-11, Last modification date: 2023-12-13) |
Primary citation | Czjzek, M.,Cicek, M.,Zamboni, V.,Bevan, D.R.,Henrissat, B.,Esen, A. The Mechanism of Substrate (Aglycone) Specificity in Beta -Glucosidases is Revealed by Crystal Structures of Mutant Maize Beta -Glucosidase- Dimboa, -Dimboaglc, and -Dhurrin Complexes Proc.Natl.Acad.Sci.USA, 97:13555-, 2000 Cited by PubMed: 11106394DOI: 10.1073/PNAS.97.25.13555 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.1 Å) |
Structure validation
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