HEADER PROTEIN TRANSPORT 31-DEC-69 7AHI TITLE Substrate-engaged type 3 secretion system needle complex from TITLE 2 Salmonella enterica typhimurium - SpaR state 2 COMPND MOL_ID: 9; COMPND 2 MOLECULE: Protein PrgH; COMPND 3 CHAIN: 7A, 7B, 7C, 7D, 7E, 7F, 7G, 7H, 7I, 7J, 7K, 7L, 7M, 7N, 7O, 7P, 7Q, 7R, 7S, 7T, 7U, 7V, 7W, 7X; EXPDTA ELECTRON MICROSCOPY DBREF 7AHI 7 1 392 UNP P41783 PRGH_SALTY 1 392 SEQRES 1 7C 53 ALA GLU LEU ASP SER LEU LEU GLY GLN GLU LYS GLU ARG SEQRES 2 7C 53 PHE GLN VAL LEU PRO GLY ARG ASP LYS MET LEU TYR VAL SEQRES 3 7C 53 ALA ALA GLN ASN GLU ARG ASP THR LEU TRP ALA ARG GLN SEQRES 4 7C 53 VAL LEU ALA ARG GLY ASP TYR ASP LYS ASN ALA ARG VAL SEQRES 5 7C 53 ILE