3W1I
Crystal structure of the N-terminal truncated selenocysteine synthase SelA
Summary for 3W1I
Entry DOI | 10.2210/pdb3w1i/pdb |
Related | 3W1H 3W1J 3W1K |
Descriptor | L-seryl-tRNA(Sec) selenium transferase, PLATINUM (II) ION, POTASSIUM ION (3 entities in total) |
Functional Keywords | homodecamer, pentamer of dimers, fold-type i pyridoxal 5'-phosphate (plp) dependent enzyme, l-seryl-trna(sec) selenium transferase, selenocysteine synthesis, selenium metabolism, transferase |
Biological source | Aquifex aeolicus |
Cellular location | Cytoplasm : O67140 |
Total number of polymer chains | 10 |
Total formula weight | 444318.27 |
Authors | Itoh, Y.,Sekine, S.,Yokoyama, S. (deposition date: 2012-11-15, release date: 2013-06-05, Last modification date: 2017-11-22) |
Primary citation | Itoh, Y.,Brocker, M.J.,Sekine, S.,Hammond, G.,Suetsugu, S.,Soll, D.,Yokoyama, S. Decameric SelA-tRNA(Sec) ring structure reveals mechanism of bacterial selenocysteine formation Science, 340:75-78, 2013 Cited by PubMed: 23559248DOI: 10.1126/science.1229521 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (3.192 Å) |
Structure validation
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