DISTANCE BETWEEN TYROSINES Z(-II AS DETERMINED BY PULSED EPR() AND D+IN PLANT PHOTOSYSTEM)

Authors
ASTASHKIN AV KODERA Y KAWAMORI A
Citation
Av. Astashkin et al., DISTANCE BETWEEN TYROSINES Z(-II AS DETERMINED BY PULSED EPR() AND D+IN PLANT PHOTOSYSTEM), Biochimica et biophysica acta. Bioenergetics, 1187(1), 1994, pp. 89-93
Citations number
29
Categorie Soggetti
Biology,Biophysics
Journal title
Biochimica et biophysica acta. Bioenergetics → ACNP
ISSN journal
00052728
Volume
1187
Issue
1
Year of publication
1994
Pages
89 - 93
Database
ISI
SICI code
0005-2728(1994)1187:1<89:DBTZAD>2.0.ZU;2-1
Abstract
A '2+1' electron spin echo method was applied to estimate the dipole i nteraction between tyrosines D+ and Z(+) in Mn-depleted preparations o f plant Photosystem II. The value of dipole interaction obtained corre sponds to the distance of approx. 30 Angstrom between the two types of tyrosine radical.