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: 8; COMPND 2 MOLECULE: Lipoprotein PrgK; COMPND 3 CHAIN: 6A, 6B, 6C, 6D, 6E, 6F, 6G, 6H, 6I, 6J, 6K, 6L, 6M, 6N, 6O, 6P, 6Q, 6R, 6S, 6T, 6U, 6V, 6W, 6X; EXPDTA ELECTRON MICROSCOPY DBREF 7AHI 6 1 252 UNP P41786 PRGK_SALTY 1 252 SEQRES 1 6S 121 ARG VAL GLU ILE ALA GLN MET PHE PRO ALA ASP SER LEU SEQRES 2 6S 121 VAL SER SER PRO ARG ALA GLU LYS ALA ARG LEU TYR SER SEQRES 3 6S 121 ALA ILE GLU GLN ARG LEU GLU GLN SER LEU GLN THR MET SEQRES 4 6S 121 GLU GLY VAL LEU SER ALA ARG VAL HIS ILE SER TYR ASP SEQRES 5 6S 121 ILE ASP ALA GLY GLU ASN GLY ARG PRO PRO LYS PRO VAL SEQRES 6 6S 121 HIS LEU SER ALA LEU ALA VAL TYR GLU ARG GLY SER PRO SEQRES 7 6S 121 LEU ALA HIS GLN ILE SER ASP ILE LYS ARG PHE LEU LYS SEQRES 8 6S 121 ASN SER PHE ALA ASP VAL ASP TYR ASP ASN ILE SER VAL SEQRES 9 6S 121 VAL LEU SER GLU ARG SER ASP ALA GLN LEU GLN ALA PRO SEQRES 10 6S 121 GLY THR PRO VAL