1EQM
CRYSTAL STRUCTURE OF BINARY COMPLEX OF 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE WITH ADENOSINE-5'-DIPHOSPHATE
Summary for 1EQM
Entry DOI | 10.2210/pdb1eqm/pdb |
Related | 1CBK 1DY3 1EQ0 1EQO 1HKA |
Descriptor | 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE, MAGNESIUM ION, PHOSPHATE ION, ... (5 entities in total) |
Functional Keywords | pyrophosphokinase, pyrophosphoryl transfer, folate, hppk, pterin, antimicrobial agent, drug design, substrate specificity, transferase |
Biological source | Escherichia coli |
Total number of polymer chains | 1 |
Total formula weight | 18513.01 |
Authors | Xiao, B.,Blaszczyk, J.,Ji, X. (deposition date: 2000-04-05, release date: 2001-04-05, Last modification date: 2023-08-30) |
Primary citation | Xiao, B.,Shi, G.,Gao, J.,Blaszczyk, J.,Liu, Q.,Ji, X.,Yan, H. Unusual conformational changes in 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase as revealed by X-ray crystallography and NMR. J.Biol.Chem., 276:40274-40281, 2001 Cited by PubMed: 11546767PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.5 Å) |
Structure validation
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