8WK3

Cryo-EM structure of the proximal rod-export apparatus and FlgF within the motor-hook complex in the CW state

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	K, L, M, N, O...	Flagellar hook-basal body complex protein FliE	polymer	104	11087.7	6	UniProt (P26462) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
2	Q, R, S, T, U	Flagellar basal body rod protein FlgB	polymer	138	15145.1	5	UniProt (P16437) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2	Putative proximal rod protein
3	E	Flagellar biosynthetic protein FliR	polymer	264	28938.9	1	UniProt (P54702) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
4	I, H, G, F, J	Flagellar biosynthetic protein FliP	polymer	245	26801.1	5	UniProt (P54700) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
5	C, A, B, D	Flagellar biosynthetic protein FliQ	polymer	89	9606.8	4	UniProt (P0A1L5) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
6	c, e, g, i, k...	Flagellar M-ring protein	polymer	560	61295.6	11	UniProt (P15928) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
7	a, Y, Z, V, X...	Flagellar basal-body rod protein FlgC	polymer	134	13991.9	6	UniProt (P0A1I7) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2	Putative proximal rod protein
8	m, n, o, p, q	Flagellar basal-body rod protein FlgF	polymer	251	26121.2	5	UniProt (P16323) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2	Putative proximal rod protein

Contents of the asymmetric unit

Polymers	Number of chains	43
	Total formula weight	1232432.1
All*	Total formula weight	1232432.1

*Water molecules are not included.