Effects of genetic replacements of charged and H-bonding residues in the retinal pocket on Ca2+ binding to deionized bacteriorhodopsin.
Metal cations are known to be required for proton pumping by bacteriorhodopsin (bR). Previous studies found that bR has two high-affinity and four to six low-affinity Ca(2+)-binding sites. In our efforts to find the location of these Ca2+ sites, the effects of replacing charged (Asp-85, Asp-212, and...
সংরক্ষণ করুন:
| প্রকাশিত: | Proc Natl Acad Sci U S A |
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| প্রধান লেখক: | , , , , , , |
| বিন্যাস: | Artigo |
| ভাষা: | Inglês |
| প্রকাশিত: |
National Academy of Sciences
1993
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| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC45890/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8434004/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.90.4.1445 |
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