1KIU

FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G, I... (A, C, E, G, I...)	CHAPERONE PROTEIN FimC	polymer	205	22724.0	8	UniProt (P31697) Pfam (PF00345) Pfam (PF02753)	Escherichia coli	FimC chaperone
2	B, D, F, H, J... (B, D, F, H, J...)	FimH PROTEIN	polymer	279	29067.3	8	UniProt (P08191) Pfam (PF09160) Pfam (PF00419)	Escherichia coli	FimH adhesin
3	Q, R, S, T, U... (B, D, F, H, J...)	methyl alpha-D-mannopyranoside	non-polymer		194.2	8	Chemie (MMA)
4	AA, BA, CA, DA, EA... (C, D, E, F, G...)	water	water		18.0	377	Chemie (HOH)

Sequence modifications

A, C, E, G, I, K, M, O: 1 - 205 (UniProt: P31697)

PDB	External Database	Details
Val 18	Glu 54	conflict

B, D, F, H, J, L, N, P: 1 - 279 (UniProt: P08191)

PDB	External Database	Details
Asn 133	Gln 154	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	414330.7
Non-Polymers*	Number of molecules	8
	Total formula weight	1553.5
All*	Total formula weight	415884.1

*Water molecules are not included.