Premium
Proton magnetic resonance studies of 7 Fe ferredoxins
Author(s) -
Nagayama K.,
Ohmori D.,
Imai T.,
Oshima T.
Publication year - 1983
Publication title -
febs letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.593
H-Index - 257
eISSN - 1873-3468
pISSN - 0014-5793
DOI - 10.1016/0014-5793(83)80579-1
Subject(s) - ferredoxin , thermus thermophilus , chemistry , mycobacterium smegmatis , proton magnetic resonance , sulfur , thermus , redox , crystallography , proton nmr , nuclear magnetic resonance , stereochemistry , biochemistry , inorganic chemistry , thermophile , physics , organic chemistry , enzyme , mycobacterium tuberculosis , medicine , tuberculosis , escherichia coli , pathology , gene
Two types of iron‐sulfur clusters, [3 Fe–3 S] and [4 Fe–4 S], were identified by 1 H‐NMR in ferredoxins from Thermus thermophilus, Mycobacterium smegmatis and Pseudomonas ovalis . The [4 Fe–4 S] clusters always showed the redox couples which had potentials lower than that of the [3 Fe–3 S] clusters.