A possible role of histidine residues in long-range electron transfer in proteins
โ Scribed by Mariangela Di Donato; Andrea Peluso
- Publisher
- Springer
- Year
- 2004
- Tongue
- English
- Weight
- 348 KB
- Volume
- 111
- Category
- Article
- ISSN
- 1432-2234
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๐ SIMILAR VOLUMES
Occupancy of the two calcium-binding sites of codfish parvalbumin by the redox-active probe ions Yb 3 + and Eu 3 + causes the average tryptophan (Trp) fluorescence lifetime in this protein to decrease and become non-exponential from the single exponential values found for Ca 2 + and La 3 + of 4.45 n
## Intramokcular electron-transfer studies across a series of peptides ranging from dipeptides to longer peptides with secondary structure {such as polyproiine II and a l?-amino acid a helix) have been carried out. Metal ammine and bipyridine complexes have been used as donors and acceptors in the