8GI8

Kalium channelrhodopsin 1 from Hyphochytrium catenoides (HcKCR1) embedded in peptidisc

Summary for 8GI8

• Entry DOI: 10.2210/pdb8gi8/pdb
• EMDB information: 40062 40063
• Descriptor: Kalium Channelrhodopsin 1, RETINAL, SODIUM ION, ... (6 entities in total)
• Functional Keywords: retinal protein, channelrhodopsin, cation channel, peptidisc, optogenetics, transport protein
• Biological source: Hyphochytrium catenoides
• Total number of polymer chains: 1
• Total formula weight: 35703.30

Authors

Morizumi, T.,Kim, K.,Li, H.,Spudich, J.L.,Ernst, O.P. (deposition date: 2023-03-13, release date: 2023-07-26)

• Primary citation: Morizumi, T.,Kim, K.,Li, H.,Govorunova, E.G.,Sineshchekov, O.A.,Wang, Y.,Zheng, L.,Bertalan, E.,Bondar, A.N.,Askari, A.,Brown, L.S.,Spudich, J.L.,Ernst, O.P.; Structures of channelrhodopsin paralogs in peptidiscs explain their contrasting K+ and Na+ selectivities; Nat Commun, 14:4365-, 2023; DOI: 10.1038/s41467-023-40041-2

Experimental method

ELECTRON MICROSCOPY (2.88 Å)