Journal article
31P-CP-MAS NMR studies on TPP+ bound to the ion-coupled multidrug transport protein EmrE.
- Abstract:
-
The binding of tetraphenylphosphonium (TPP+) to EmrE, a membrane-bound, 110 residue Escherichia coli multidrug transport protein, has been observed by 31P cross-polarisation-magic-angle spinning nuclear magnetic resonance spectroscopy (CP-MAS NMR). EmrE has been reconstituted into dimyristoyl phosphatidylcholine bilayers. CP-MAS could selectively distinguish binding of TPP+ to EmrE in the fluid membrane. A population of bound ligand appears shifted 4 ppm to lower frequency compared to free li...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- FEBS letters
- Volume:
- 480
- Issue:
- 2-3
- Pages:
- 127-131
- Publication date:
- 2000-09-01
- DOI:
- EISSN:
-
1873-3468
- ISSN:
-
0014-5793
- Source identifiers:
-
100061
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:100061
- UUID:
-
uuid:1bbbefd6-a2fd-43ed-94c2-7d60bda493cf
- Local pid:
- pubs:100061
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2000
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