3I3E
E. COLI (lacZ) BETA-GALACTOSIDASE (M542A)
Summary for 3I3E
| Entry DOI | 10.2210/pdb3i3e/pdb |
| Related | 1DP0 1JYX 1JZ5 3I3B 3I3D |
| Descriptor | Beta-galactosidase, MAGNESIUM ION, SODIUM ION, ... (5 entities in total) |
| Functional Keywords | beta-galactosidase, tim barrel (alpha/beta barrel), jelly-roll barrel, immunoglobulin beta supersandwhich, glycosidase, hydrolase |
| Biological source | Escherichia coli |
| Total number of polymer chains | 4 |
| Total formula weight | 476908.73 |
| Authors | Dugdale, M.L.,Dymianiw, D.,Minhas, B.,Huber, R.E. (deposition date: 2009-06-30, release date: 2010-05-12, Last modification date: 2023-09-06) |
| Primary citation | Dugdale, M.L.,Dymianiw, D.L.,Minhas, B.K.,D'Angelo, I.,Huber, R.E. Role of Met-542 as a guide for the conformational changes of Phe-601 that occur during the reaction of β-galactosidase (Escherichia coli). Biochem.Cell Biol., 88:861-869, 2010 Cited by PubMed: 20921997DOI: 10.1139/O10-009 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.1 Å) |
Structure validation
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