2E2E

TPR domain of NrfG mediates the complex formation between heme lyase and formate-dependent nitrite reductase in Escherichia Coli O157:H7

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)	Formate-dependent nitrite reductase complex nrfG subunit	polymer	177	20623.1	2	UniProt (Q8X5S3)	Escherichia coli
2	C, E (A, B)	BETA-MERCAPTOETHANOL	non-polymer		78.1	2	Chemie (BME)
3	D, F (A, B)	IMIDAZOLE	non-polymer		69.1	2	Chemie (IMD)
4	G, H (A, B)	water	water		18.0	190	Chemie (HOH)

Sequence modifications

A, B: 30 - 198 (UniProt: Q8X5S3)

PDB	External Database	Details
Leu 199	-	expression tag
Glu 200	-	expression tag
His 201	-	expression tag
His 202	-	expression tag
His 203	-	expression tag
His 204	-	expression tag
His 205	-	expression tag
His 206	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	41246.3
Non-Polymers*	Number of molecules	4
	Total formula weight	294.4
All*	Total formula weight	41540.7

*Water molecules are not included.