3T09
E. coli (LacZ) beta-galactosidase (S796A) galactonolactone complex
Summary for 3T09
Entry DOI | 10.2210/pdb3t09/pdb |
Related | 1DP0 3SEP 3T08 3T0A 3T0B 3T0D 3T2O 3T2P 3T2Q |
Descriptor | Beta-galactosidase, D-galactonolactone, MAGNESIUM ION, ... (6 entities in total) |
Functional Keywords | dynampic loop conformation, ser-796, tim barrel (alpha/beta barrel), jelly-roll barrel, beta supersandwich, glycosidase, hydrolase |
Biological source | Escherichia coli |
Total number of polymer chains | 4 |
Total formula weight | 488619.02 |
Authors | Jancewicz, L.J.,Wheatley, R.W.,Sutendra, G.,Lee, M.,Fraser, M.,Huber, R.E. (deposition date: 2011-07-19, release date: 2012-01-18, Last modification date: 2024-02-28) |
Primary citation | Jancewicz, L.J.,Wheatley, R.W.,Sutendra, G.,Lee, M.,Fraser, M.E.,Huber, R.E. Ser-796 of Beta-Galactosidase (E. coli) Plays a Key Role in Maintaining an Optimum Balance between the Opened and Closed Conformations of the Catalytically Important Active Site Loop Arch.Biochem.Biophys., 517:111-122, 2012 Cited by PubMed: 22155115DOI: 10.1016/j.abb.2011.11.017 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.75 Å) |
Structure validation
Download full validation report