9RHZ

Structure of a complex of biosynthetic proteins bE5 and CheytinYY

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)	ALPHAREP bE5	polymer	201	22114.4	2		synthetic construct
2	C, D (C, D)	Chemotaxis protein CheY	polymer	127	14253.6	2	UniProt (Q56312) Pfam (PF00072)	Thermotoga maritima
3	E, F (A, B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL) PubChem (753)
4	G, H, I, J (A, B, C, D)	water	water		18.0	91	Chemie (HOH)

Sequence modifications

C, D: 3 - 117 (UniProt: Q56312)

PDB	External Database	Details
Met -9	-	initiating methionine
Arg -8	-	expression tag
Gly -7	-	expression tag
Ser -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Asp 1	-	expression tag
Pro 2	-	expression tag
Asn 13	Phe 13	conflict
Tyr 44	Lys 44	conflict
Glu 67	Lys 67	conflict
Asp 68	Glu 68	conflict
Tyr 71	Lys 71	conflict
Met 81	Cys 81	conflict

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	72736.0
Non-Polymers*	Number of molecules	2
	Total formula weight	184.2
All*	Total formula weight	72920.1

*Water molecules are not included.