Dimensions of photosystem I

Range 18-22 nm
Organism Pea Pisum sativum
Reference Ben-Shem A, Frolow F, Nelson N. Crystal structure of plant photosystem I. Nature. 2003 Dec 11426(6967):630-5.PubMed ID14668855
Method PSI was isolated as a monomer from fresh pea (Pisum sativum var. alaska) leaves and crystallized, X ray crystallography
Comments unit-cell parameters a = 181.90 Angstrom, b = 190.24 Angstrom, c = 219.66 Angstrom, beta = 90.48°. At 4.4 Å resolution. For dimensions at 3.4 Å resolution by same authors see BNID 100904
Entered by Uri M
ID 103907