4DUX
E. coli (lacZ) beta-galactosidase (N460S) in complex with L-ribose
Summary for 4DUX
Entry DOI | 10.2210/pdb4dux/pdb |
Related | 4DUV 4DUW |
Descriptor | Beta-galactosidase, beta-L-ribopyranose, MAGNESIUM ION, ... (6 entities in total) |
Functional Keywords | bi-functional enzyme, allolactose synthesis, tim barrel (alpha/beta barrel), jelly-roll barrel, immunoglobulin, beta supersandwich, beta-galactosidase, glycosidase, hydrolase |
Biological source | Escherichia coli |
Total number of polymer chains | 4 |
Total formula weight | 485813.02 |
Authors | Wheatley, R.W.,Lo, S.,Janzcewicz, L.J.,Dugdale, M.L.,Huber, R.E. (deposition date: 2012-02-22, release date: 2013-03-20, Last modification date: 2023-09-13) |
Primary citation | Wheatley, R.W.,Lo, S.,Jancewicz, L.J.,Dugdale, M.L.,Huber, R.E. Structural explanation for allolactose (lac operon inducer) synthesis by lacZ beta-galactosidase and the evolutionary relationship between allolactose synthesis and the lac repressor. J.Biol.Chem., 288:12993-13005, 2013 Cited by PubMed: 23486479DOI: 10.1074/jbc.M113.455436 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.3 Å) |
Structure validation
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