4TTG
Beta-galactosidase (E. coli) in the presence of potassium chloride.
Summary for 4TTG
| Entry DOI | 10.2210/pdb4ttg/pdb |
| Related | 1DP0 |
| Descriptor | Beta-galactosidase, MAGNESIUM ION, POTASSIUM ION, ... (6 entities in total) |
| Functional Keywords | glycosidase, (alpha/beta)8 barrel, jelly roll, immunoglobulin, beta supersandwich, complex with potassium, hydrolase |
| Biological source | Escherichia coli |
| Total number of polymer chains | 4 |
| Total formula weight | 477467.91 |
| Authors | Juers, D.H. (deposition date: 2014-06-20, release date: 2015-03-25, Last modification date: 2023-09-27) |
| Primary citation | Wheatley, R.W.,Juers, D.H.,Lev, B.B.,Huber, R.E.,Noskov, S.Y. Elucidating factors important for monovalent cation selectivity in enzymes: E. coli beta-galactosidase as a model. Phys Chem Chem Phys, 17:10899-10909, 2015 Cited by PubMed: 25820412DOI: 10.1039/c4cp04952g PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.6 Å) |
Structure validation
Download full validation report
