1PZT
CRYSTAL STRUCTURE OF W314A-BETA-1,4-GALACTOSYLTRANSFERASE (B4GAL-T1) CATALYTIC DOMAIN WITHOUT SUBSTRATE
Summary for 1PZT
Entry DOI | 10.2210/pdb1pzt/pdb |
Related | 1FGX 1O0R |
Descriptor | Beta-1,4-galactosyltransferase 1, SULFATE ION (3 entities in total) |
Functional Keywords | beta1, 4-galactosyltransferase-i tryptophan mutant, flexible loop conformation, protease digestion, substrate binding, catalytic mechanism, transferase |
Biological source | Bos taurus (cattle) |
Cellular location | Isoform Long: Golgi apparatus, Golgi stack membrane; Single-pass type II membrane protein. Isoform Short: Golgi apparatus, Golgi stack membrane; Single-pass type II membrane protein. Processed beta-1,4-galactosyltransferase 1: Secreted: P08037 |
Total number of polymer chains | 1 |
Total formula weight | 32830.51 |
Authors | Ramasamy, V.,Ramakrishnan, B.,Boeggeman, E.,Qasba, P.K. (deposition date: 2003-07-14, release date: 2003-09-16, Last modification date: 2023-08-16) |
Primary citation | Ramasamy, V.,Ramakrishnan, B.,Boeggeman, E.,Qasba, P.K. The role of tryptophan 314 in the conformational changes of beta1,4-galactosyltransferase-I J.Mol.Biol., 331:1065-1076, 2003 Cited by PubMed: 12927542DOI: 10.1016/S0022-2836(03)00790-3 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.92 Å) |
Structure validation
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