Table 2.

Cryo-EM structures for flagellar subcomplexes. A list of the cryo-EM maps and models deposited in the EMDB and PDB.

Protein(s)	Species	PDB ID	EMDB ID	Refs
Axial
Flagellin	Campylobacter jejuni		5007	[93]
	Salmonella typhimurium	1UCU, 3A5X	1641	[94,95]
	Bacillus subtilis	5WJT, 5WJU, 5WJV, 5WJW, 5WJX, 5WJY, 5WJZ	8447, 8848, 8849, 8850, 8851, 8852, 8853	[96]
	Pseudomonas aeruginosa	5WK5, 5WK6	8855, 8856	[96]
	Leptospira biflexa	6PWB	20504	[38]
	Salmonella typhimurium	6JY0	9896	[97]
	Kurthia spp.	6T17	10362	[98]
FlgE	Helicobacter pylori	5JXL	8179	[99]
	Caulobacter crescentus	2BGY	1132	[100]
	Salmonella typhimurium	2BGZ, 3A69, 6JZT, 6KFK, 6K3I	1132, 1647, 9974, 9909	[100,101] [51,102,103]
	Salmonella enterica	6K9Q	9952	[104]
FliD (HAP2)	Escherichia coli		1873	[105]
FlgG	Salmonella typhimurium	6JZR	6683	[51]
Basal Body
	Salmonella typhimurium		1887	[106]
FliF	Salmonella typhimurium	6SCN, 6SD1, 6SD2, 6SD3, 6SD4, 6SD5, 6TRE	10143, 10145, 10146, 10147, 10148, 10149, 10560, 6715	[107,108]
FliF–FliG	Salmonella typhimurium		6716	[108]
MotA	Aquifex aeolicus		3417	[109]
MotA/B	Campylobacter jejuni	6YKM, 6YKP, 6YKR	10828, 10829, 10830	[110]
	Clostridium sporogenes	6YSF	10895, 10897	[111]
	Bacillus subtilis	6YSL	10899	[111]
PomA/PomB	Vibrio mimicus		10901	[111]
Export Apparatus
FliPQR	Salmonella typhimurium	6R69, 6F2D	4733, 4173	[107]
	Vibrio mimicus	6S3S	10096	[112]
	Pseudomonas savastanoi	6S3R	10095	[112]
FliPQR–FlhB	Vibrio mimicus	6S3L	10093	[112]
SctRST	Salmonella typhimurium	6R6B	4734	[107]