7AH9

Substrate-engaged type 3 secretion system needle complex from Salmonella enterica typhimurium - SpaR state 1

This is a non-PDB format compatible entry.

Summary for 7AH9

• Entry DOI: 10.2210/pdb7ah9/pdb
• Related: 7AGX
• EMDB information: 11780 11781
• Descriptor: Surface presentation of antigens protein SpaP, 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE, LAURYL DIMETHYLAMINE-N-OXIDE, ... (11 entities in total)
• Functional Keywords: t3ss, export apparatus, injectisome, needle complex, protein transport, substrate
• Biological source: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2; More
• Total number of polymer chains: 153
• Total formula weight: 3649165.53

Authors

Fahrenkamp, D.,Goessweiner-Mohr, N.,Miletic, S.,Wald, J.,Marlovits, T. (deposition date: 2020-09-24, release date: 2021-03-17)

• Primary citation: Miletic, S.,Fahrenkamp, D.,Goessweiner-Mohr, N.,Wald, J.,Pantel, M.,Vesper, O.,Kotov, V.,Marlovits, T.C.; Substrate-engaged type III secretion system structures reveal gating mechanism for unfolded protein translocation; Nat Commun, 12:1546-, 2021; DOI: 10.1038/s41467-021-21143-1

Experimental method

ELECTRON MICROSCOPY (3.3 Å)