7R2W
Mutant S-adenosylmethionine synthetase from E.coli complexed with AMPPNP and methionine
Summary for 7R2W
Entry DOI | 10.2210/pdb7r2w/pdb |
Descriptor | S-adenosylmethionine synthase, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, MAGNESIUM ION, ... (5 entities in total) |
Functional Keywords | dihedral d2 symmetry, homotetramer a4 symmetry, isologous interfaces 2, s-adenosylmethionine synthetase, transferase |
Biological source | Escherichia coli |
Total number of polymer chains | 1 |
Total formula weight | 43420.29 |
Authors | Shahar, A.,Kleiner, D.,Bershtein, S.,Zarivach, R. (deposition date: 2022-02-06, release date: 2022-07-13, Last modification date: 2024-01-31) |
Primary citation | Kleiner, D.,Shapiro Tuchman, Z.,Shmulevich, F.,Shahar, A.,Zarivach, R.,Kosloff, M.,Bershtein, S. Evolution of homo-oligomerization of methionine S-adenosyltransferases is replete with structure-function constrains. Protein Sci., 31:e4352-e4352, 2022 Cited by PubMed: 35762725DOI: 10.1002/pro.4352 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.6 Å) |
Structure validation
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