6NDX

Lysinoalanine cross-linked FlgE dimer from Treponema denticola

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, A	Flagellar hook protein FlgE	polymer	333	35533.8	2	UniProt (Q9RQB6) Pfam (PF22692) Pfam (PF07559) In PDB	Treponema denticola
2	C, D	Flagellar hook protein FlgE	polymer	177	18957.5	2	UniProt (Q9RQB6) Pfam (PF07559) In PDB	Treponema denticola
3		water	water		18.0	5	Chemie (HOH)

Sequence modifications

B, A: -76 - 256 (UniProt: Q9RQB6)

PDB	External Database	Details
Ala 11	Cys 178	engineered mutation

C, D: 1 - 177 (UniProt: Q9RQB6)

PDB	External Database	Details
Dal 11	Cys 178	conflict

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	108982.7
All*	Total formula weight	108982.7

*Water molecules are not included.