5CGB

Crystal structure of FimH in complex with heptyl alpha-D-septanoside

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Protein FimH	polymer	158	16916.8	2	UniProt (P08191) Pfam (PF09160)	Escherichia coli K-12
2	C, E (A, B)	(6R)-1,6-anhydro-2-O-heptyl-6-(hydroxymethyl)-D-galactitol	non-polymer		292.4	2	Chemie (51C)
3	D, F (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	G, H (A, B)	water	water		18.0	475	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	33833.7
Non-Polymers*	Number of molecules	4
	Total formula weight	776.9
All*	Total formula weight	34610.5

*Water molecules are not included.