6E14

Handover mechanism of the growing pilus by the bacterial outer membrane usher FimD

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	H	Type 1 fimbrin D-mannose specific adhesin	polymer	300	31488.3	1	UniProt (P08191) Pfam (PF09160) Pfam (PF00419) In PDB	Escherichia coli	Protein FimH
2	D	Fimbrial biogenesis outer membrane usher protein	polymer	879	96705.1	1	UniProt (A0A0F3W955) Pfam (PF13954) Pfam (PF00577) Pfam (PF13953) UniProt (by SIFTS) (P30130) In PDB	Escherichia coli	Fimbrial protein,Outer membrane usher protein FimD
3	F	Protein FimF	polymer	156	16379.4	1	UniProt (P08189) Pfam (PF00419) In PDB	Escherichia coli
4	G	Protein FimG	polymer	158	16190.8	1	UniProt (P08190) In PDB	Escherichia coli
5	C	Chaperone protein FimC	polymer	241	26716.9	1	UniProt (P31697) Pfam (PF00345) Pfam (PF02753) In PDB	Escherichia coli

Sequence modifications

D: -44 - 833 (UniProt: A0A0F3W955)

PDB	External Database	Details
Ser -4	Pro 41	conflict
Ser 834	-	expression tag

F: 0 - 154 (UniProt: P08189)

PDB	External Database	Details
Met -1	-	initiating methionine

G: -12 - 144 (UniProt: P08190)

PDB	External Database	Details
Met -13	-	initiating methionine

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	187480.4
All*	Total formula weight	187480.4

*Water molecules are not included.