4FQ0

Crystal structure of FliG-FliM complex from H. pylori

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	Flagellar motor switch protein	polymer	210	23550.4	2	UniProt (O25675) Pfam (PF02154)	Helicobacter pylori	FliM
2	C, D (C, D)	Flagellar motor switch protein	polymer	111	12488.3	2	UniProt (O25119) Pfam (PF14841)	Helicobacter pylori	FliG
3	E, F, G, H (B, A, C, D)	water	water		18.0	9	Chemie (HOH)

Sequence modifications

B, A: 33 - 237 (UniProt: O25675)

PDB	External Database	Details
Gly 28	-	expression tag
Pro 29	-	expression tag
Leu 30	-	expression tag
Gly 31	-	expression tag
Ser 32	-	expression tag

C, D: 116 - 205 (UniProt: O25119)

PDB	External Database	Details
His 95	-	expression tag
His 96	-	expression tag
His 97	-	expression tag
His 98	-	expression tag
His 99	-	expression tag
His 100	-	expression tag
His 101	-	expression tag
Met 102	-	expression tag
Ala 103	-	expression tag
Ser 104	-	expression tag
Met 105	-	expression tag
Thr 106	-	expression tag
Gly 107	-	expression tag
Gly 108	-	expression tag
Gln 109	-	expression tag
Gln 110	-	expression tag
Met 111	-	expression tag
Gly 112	-	expression tag
Arg 113	-	expression tag
Gly 114	-	expression tag
Ser 115	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	72077.4
All*	Total formula weight	72077.4

*Water molecules are not included.