4J3O

Crystal structure of the FimD usher traversed by the pilus tip complex assembly composed of FimC:FimF:FimG:FimH

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	G	Protein FimG	polymer	144	14864.2	1	UniProt (P08190) In PDB	Escherichia coli
2	H	Protein FimH	polymer	279	29081.3	1	UniProt (P08191) Pfam (PF09160) Pfam (PF00419) In PDB	Escherichia coli
3	C	Chaperone protein FimC	polymer	211	23582.9	1	UniProt (P31697) Pfam (PF00345) Pfam (PF02753) In PDB	Escherichia coli
4	F	Protein FimF	polymer	154	16177.1	1	UniProt (P08189) Pfam (PF00419) In PDB	Escherichia coli
5	D	Outer membrane usher protein FimD	polymer	843	92640.2	1	UniProt (P30130) Pfam (PF13954) Pfam (PF00577) Pfam (PF13953) In PDB	Escherichia coli

Sequence modifications

C: 1 - 205 (UniProt: P31697)

PDB	External Database	Details
His 206	-	expression tag
His 207	-	expression tag
His 208	-	expression tag
His 209	-	expression tag
His 210	-	expression tag
His 211	-	expression tag

D: 1 - 833 (UniProt: P30130)

PDB	External Database	Details
Pro 348	Thr 393	conflict
Ser 834	-	expression tag
Ala 835	-	expression tag
Trp 836	-	expression tag
Ser 837	-	expression tag
His 838	-	expression tag
Pro 839	-	expression tag
Gln 840	-	expression tag
Phe 841	-	expression tag
Glu 842	-	expression tag
Lys 843	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	176345.8
All*	Total formula weight	176345.8

*Water molecules are not included.