EMDB EMD-10557

Single particle reconstruction
2.85Å resolution

Cryo- EM structure of the Thermosynechococcus elongatus photosystem I in the presence of cytochrome c6

Map released:
Overview of EMD-10557
Fitted atomic model: 6tra
Related EM entry by publication: EMD-10558, EMD-10559
Primary publication:
Current limits of structural biology: The transient interaction between cytochrome c6 and photosystem I
Koelsch A, Radon C, Golub M, Baumert A, Burger J, Miehlke T, Lisdat F, Feoktystov A, Pieper J, Zouni A, Wendler P
Curr.Opin.Struct.Biol. 2 171-179 (2020)

Function and Biology Details

Sample name: photosystem I
Ligands: CHLOROPHYLL A ISOMER, CHLOROPHYLL A, PHYLLOQUINONE, BETA-CAROTENE, 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE, IRON/SULFUR CLUSTER, CALCIUM ION, 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE, water
Proteins: photosystem I, Photosystem I P700 chlorophyll a apoprotein A1, Photosystem I P700 chlorophyll a apoprotein A2, Photosystem I iron-sulfur center, Photosystem I reaction center subunit II, Photosystem I reaction center subunit IV, Photosystem I reaction center subunit III, Photosystem I reaction center subunit VIII, Photosystem I reaction center subunit IX, Photosystem I reaction center subunit PsaK, Photosystem I reaction center subunit XI, Photosystem I reaction center subunit XII, Photosystem I 4.8K protein

Experimental Information Details

Resolution: 2.85Å
Resolution method: FSC 0.143 CUT-OFF
Applied symmetry: C1
Reconstruction software: RELION
Microscope: FEI POLARA 300
Detector: GATAN K2 SUMMIT (4k x 4k)