| Literature DB >> 1329981 |
R D Britt1, G A Lorigan, K Sauer, M P Klein, J L Zimmermann.
Abstract
The amplitude of the g = 2 Mn 'multiline' EPR signal of the S2 state of the photosynthetic oxygen-evolving complex varies inversely with temperature, indicating that this signal arises from a ground spin state. Electron spin echo experiments at temperatures of 4.2 K and 1.4 K show such Curie-law behavior of the g = 2 multiline EPR signal, as do continuous-wave EPR experiments performed at a non-saturating microwave power in the range from 15.0 K to 4.2 K.Entities:
Mesh：
Substances：
Year: 1992 PMID： 1329981 DOI： 10.1016/0005-2728(92)90024-v
Source DB: PubMed Journal: Biochim Biophys Acta ISSN： 0006-3002