3VV4

Crystal structure of cyanobacteriochrome TePixJ GAF domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Methyl-accepting chemotaxis protein	polymer	196	22291.1	2	UniProt (Q8DLC7) Pfam (PF01590)	Thermosynechococcus elongatus	TePixJ
2	C, G (A, B)	Phycoviolobilin, green light-absorbing form	non-polymer		588.7	2	Chemie (PVG)
3	D, E, F, H (A, B)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	I, J (A, B)	water	water		18.0	111	Chemie (HOH)

Sequence modifications

A, B: 2 - 163 (UniProt: Q8DLC7)

PDB	External Database	Details
Met -32	-	expression tag
Gly -31	-	expression tag
Gly -30	-	expression tag
Ser -29	-	expression tag
His -28	-	expression tag
His -27	-	expression tag
His -26	-	expression tag
His -25	-	expression tag
His -24	-	expression tag
His -23	-	expression tag
Gly -22	-	expression tag
Met -21	-	expression tag
Ala -20	-	expression tag
Ser -19	-	expression tag
Met -18	-	expression tag
Thr -17	-	expression tag
Gly -16	-	expression tag
Gly -15	-	expression tag
Gln -14	-	expression tag
Gln -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Arg -10	-	expression tag
Asp -9	-	expression tag
Leu -8	-	expression tag
Tyr -7	-	expression tag
Asp -6	-	expression tag
Asp -5	-	expression tag
Asp -4	-	expression tag
Asp -3	-	expression tag
Lys -2	-	expression tag
Asp -1	-	expression tag
His 0	-	expression tag
Met 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44582.2
Non-Polymers*	Number of molecules	6
	Total formula weight	1561.6
All*	Total formula weight	46143.8

*Water molecules are not included.