5ZOH

Crystal structure of a far-red light-absorbing form of AnPixJg2_BV4 in complex with biliverdin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Methyl-accepting chemotaxis protein	polymer	197	22641.5	1	UniProt (Q8YXY7) Pfam (PF01590) In PDB	Nostoc sp.	Cyanobacteriochrome
2	A	BILIVERDINE IX ALPHA	non-polymer		582.6	1	Chemie (BLA)
3	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4		water	water		18.0	89	Chemie (HOH)

Sequence modifications

A: 221 - 397 (UniProt: Q8YXY7)

PDB	External Database	Details
Gly 201	-	expression tag
Ser 202	-	expression tag
Ser 203	-	expression tag
His 204	-	expression tag
His 205	-	expression tag
His 206	-	expression tag
His 207	-	expression tag
His 208	-	expression tag
His 209	-	expression tag
Ser 210	-	expression tag
Ser 211	-	expression tag
Gly 212	-	expression tag
Leu 213	-	expression tag
Val 214	-	expression tag
Pro 215	-	expression tag
Arg 216	-	expression tag
Gly 217	-	expression tag
Ser 218	-	expression tag
His 219	-	expression tag
Met 220	-	expression tag
Tyr 293	His 293	engineered mutation
Thr 308	Phe 308	engineered mutation
Tyr 318	His 318	engineered mutation
Val 336	Ile 336	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22641.5
Non-Polymers*	Number of molecules	2
	Total formula weight	674.7
All*	Total formula weight	23316.2

*Water molecules are not included.