lac permease of Escherichia coli containing a single histidine residue is fully functional.
Arg-302, His-322, and Glu-325, neighboring residues in putative helices IX and X of the lac permease (lacY gene product) of Escherichia coli, play an important role in lactose/H+ symport, possibly as components of a catalytic triad similar to that postulated for the serine proteases [Kaback, H. R. (...
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| Publicado no: | Proc Natl Acad Sci U S A |
|---|---|
| Principais autores: | , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
1988
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC279792/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3278314/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.85.5.1467 |
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