9BA3

High-resolution crystal structure of the ligand binding domain of the Halomonas titanicae chemoreceptor Htc10 in complex with guanine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Chemotaxis protein	polymer	288	32430.8	6	UniProt (A0A0C3EFW7) UniProt (by SIFTS) (L9UCI1)	Halomonas titanicae	Htc10
2	G, H, I, J, K... (A, B, C, D, E...)	GUANINE	non-polymer		151.1	6	Chemie (GUN)
3	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	570	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 32 - 309 (UniProt: A0A0C3EFW7)

PDB	External Database	Details
Met 30	-	initiating methionine
Gly 31	-	expression tag
Leu 310	-	expression tag
Glu 311	-	expression tag
His 312	-	expression tag
His 313	-	expression tag
His 314	-	expression tag
His 315	-	expression tag
His 316	-	expression tag
His 317	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	194584.8
Non-Polymers*	Number of molecules	6
	Total formula weight	906.8
All*	Total formula weight	195491.5

*Water molecules are not included.