4AVI

Structure of the FimH lectin domain in the trigonal space group, in complex with a methyl ester octyl alpha-D-mannoside at 2.4 A resolution

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)	FIMH	polymer	158	16916.8	2	UniProt (A2IC68) Pfam (PF09160) UniProt (by SIFTS) (P08191)	ESCHERICHIA COLI
2	C, F (A, B)	METHYL ESTER OCTYL ALPHA-1O-D-MANNOPYRANNOSIDE	non-polymer		350.4	2	Chemie (XNS)
3	D (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4	E, G (A, B)	NICKEL (II) ION	non-polymer		58.7	2	Chemie (NI)
5	H, I (A, B)	water	water		18.0	315	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	33833.7
Non-Polymers*	Number of molecules	5
	Total formula weight	914.3
All*	Total formula weight	34747.9

*Water molecules are not included.