6K61

Cryo-EM structure of the tetrameric photosystem I from a heterocyst-forming cyanobacterium Anabaena sp. PCC7120

Summary for 6K61

• Entry DOI: 10.2210/pdb6k61/pdb
• EMDB information: 9918
• Descriptor: Photosystem I P700 chlorophyll a apoprotein A1, Photosystem I reaction center subunit VIII, Photosystem I reaction center subunit XI, ... (20 entities in total)
• Functional Keywords: photosystem i, psi, pcc7120, photosynthesis
• Biological source: Nostoc sp. PCC 7120; More
• Total number of polymer chains: 24
• Total formula weight: 733164.02

Authors

Zheng, L.,Li, Y.,Li, X.,Zhong, Q.,Li, N.,Zhang, K.,Zhang, Y.,Chu, H.,Ma, C.,Li, G.,Zhao, J.,Gao, N. (deposition date: 2019-05-31, release date: 2019-10-09, Last modification date: 2024-03-27)

• Primary citation: Zheng, L.,Li, Y.,Li, X.,Zhong, Q.,Li, N.,Zhang, K.,Zhang, Y.,Chu, H.,Ma, C.,Li, G.,Zhao, J.,Gao, N.; Structural and functional insights into the tetrameric photosystem I from heterocyst-forming cyanobacteria.; Nat.Plants, 5:1087-1097, 2019; PubMed: 31595062; DOI: 10.1038/s41477-019-0525-6

Experimental method

ELECTRON MICROSCOPY (2.37 Å)