4V41
E. COLI (LAC Z) BETA-GALACTOSIDASE (NCS CONSTRAINED MONOMER-MONOCLINIC)
This is a non-PDB format compatible entry.
Summary for 4V41
Entry DOI | 10.2210/pdb4v41/pdb |
Related | 1BGL 1BGM 1DP0 1F4A 1F4H 1HN1 |
Descriptor | BETA-GALACTOSIDASE, MAGNESIUM ION (3 entities in total) |
Functional Keywords | alpha/beta barrel, jelly roll barrel, fibronectin, beta supersandwich, hydrolase |
Biological source | Escherichia coli |
Total number of polymer chains | 16 |
Total formula weight | 1867972.02 |
Authors | Juers, D.H.,Jacobson, R.H.,Wigley, D.,Zhang, X.J.,Huber, R.E.,Tronrud, D.E.,Matthews, B.W. (deposition date: 2000-06-07, release date: 2014-07-09, Last modification date: 2018-01-31) |
Primary citation | Juers, D.H.,Jacobson, R.H.,Wigley, D.,Zhang, X.J.,Huber, R.E.,Tronrud, D.E.,Matthews, B.W. High resolution refinement of beta-galactosidase in a new crystal form reveals multiple metal-binding sites and provides a structural basis for alpha-complementation. Protein Sci., 9:1685-1699, 2000 Cited by PubMed: 11045615PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.5 Å) |
Structure validation
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