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Crystal structures of Val58Ile tryptophan repressor in a domain-swapped array in the presence and absence of l-tryptophan
The crystal structures of domain-swapped tryptophan repressor (TrpR) variant Val58Ile before and after soaking with the physiological ligand l-tryptophan (l-Trp) indicate that l-Trp occupies the same location in the domain-swapped form as in native dimeric TrpR and makes equivalent residue contacts....
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8248821/ https://www.ncbi.nlm.nih.gov/pubmed/34196612 http://dx.doi.org/10.1107/S2053230X21006142 |