Evidence for selenocysteine coordination to the active site nickel in the [NiFeSe]hydrogenases from Desulfovibrio baculatus.
Ni and Se x-ray absorption spectroscopic studies of the [NiFeSe]hydrogenases from Desulfovibrio baculatus are described. The Ni site geometry is pseudo-octahedral with a coordinating ligand composition of 3-4 (N,O) at 2.06 A, 1-2 (S,Cl) at 2.17 A, and 1 Se at 2.44 A. The Se coordination environment...
שמור ב:
| הוצא לאור ב: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , , , , , , |
| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
National Academy of Sciences
1989
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC286421/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2521386/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.86.1.147 |
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