6M9A

Bordetella pertussis globin coupled sensor regulatory domain (BpeGReg)

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	Signaling protein	polymer	170	19161.9	3	UniProt (A0A131IFY0) Pfam (PF11563) UniProt (by SIFTS) (Q7VTL8) In PDB	Bordetella pertussis
2	A, B, C	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	3	Chemie (HEM)
3	A, B	HYDROGEN PEROXIDE	non-polymer		34.0	2	Chemie (PEO)
4	A, B, C	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
5		water	water		18.0	186	Chemie (HOH)

Sequence modifications

A, B, C: 11 - 170 (UniProt: A0A131IFY0)

PDB	External Database	Details
His 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
Ile 7	-	expression tag
Glu 8	-	expression tag
Gly 9	-	expression tag
Arg 10	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	57485.8
Non-Polymers*	Number of molecules	8
	Total formula weight	2037.7
All*	Total formula weight	59523.5

*Water molecules are not included.