7B5I

Cryo-EM structure of the contractile injection system cap complex from Anabaena PCC7120

This is a non-PDB format compatible entry.

Summary for 7B5I

• Entry DOI: 10.2210/pdb7b5i/pdb
• Related: 7B5H
• EMDB information: 12029 12030 12031 12032 12033 12034
• Descriptor: All3327 protein, All3326 protein, All3325 protein, ... (4 entities in total)
• Functional Keywords: contractile tail, injection system, macromolecular machine, contractile protein, protein transport
• Biological source: Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576); More
• Total number of polymer chains: 30
• Total formula weight: 920633.66

Authors

Eisenstein, F.,Weiss, G.L.,Pilhofer, M. (deposition date: 2020-12-03, release date: 2022-02-23, Last modification date: 2022-03-16)

• Primary citation: Weiss, G.L.,Eisenstein, F.,Kieninger, A.K.,Xu, J.,Minas, H.A.,Gerber, M.,Feldmuller, M.,Maldener, I.,Forchhammer, K.,Pilhofer, M.; Structure of a thylakoid-anchored contractile injection system in multicellular cyanobacteria.; Nat Microbiol, 7:386-396, 2022; PubMed: 35165386; DOI: 10.1038/s41564-021-01055-y

Experimental method

ELECTRON MICROSCOPY (2.8 Å)