Mössbauer effect in the 'super-reduced' form of the high-potential iron-sulphur protein from Chromatium.
Mössbauer-effect studies of the super-reduced form of Chromatium high-potential iron-sulphur protein indicate that the iron atoms are in a similar valency state to those in reduced ferredoxin from Clostridium pasteurianum, with possibly some inequivalence between the iron atoms within the four-iron centre. Mössbauer spectroscopy also shows magnetic differences between the four-iron centres in the two proteins.
D001426:Bacterial Proteins / Q000032:analysis*; D002844:Chromatium / Q000032:analysis*; D004578:Electron Spin Resonance Spectroscopy; D007501:Iron; D010084:Oxidation-Reduction; D011487:Protein Conformation; D013057:Spectrum Analysis; D013455:Sulfur
D001426:Bacterial Proteins; D013455:Sulfur; D007501:Iron