2QDL

Crystal structure of scaffolding protein TtCheW from Thermoanaerobacter tengcongensis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Chemotaxis signal transduction protein	polymer	165	18554.7	2	UniProt (Q8RBV8) Pfam (PF01584) In PDB	Thermoanaerobacter tengcongensis
2	A	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
3		water	water		18.0	103	Chemie (HOH)

Sequence modifications

A, B: 10 - 165 (UniProt: Q8RBV8)

PDB	External Database	Details
Met 1	-	expression tag
Lys 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
Pro 9	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	37109.5
Non-Polymers*	Number of molecules	3
	Total formula weight	276.3
All*	Total formula weight	37385.8

*Water molecules are not included.