3DRN

The crystal structure of Bcp1 from Sulfolobus Sulfataricus

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)	Peroxiredoxin, bacterioferritin comigratory protein homolog	polymer	161	18527.2	2	UniProt (Q97WP9) Pfam (PF00578)	Sulfolobus solfataricus	Bcp-1, Bacterioferritin comigratory protein 1
2	C, D (A, B)	CITRIC ACID	non-polymer		192.1	2	Chemie (CIT)
3	E, F (B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	G, H (A, B)	water	water		18.0	231	Chemie (HOH)

Sequence modifications

A, B: 1 - 153 (UniProt: Q97WP9)

PDB	External Database	Details
Ser 45	Cys 45	engineered mutation
Ser 50	Cys 50	engineered mutation
Leu 154	-	expression tag
Glu 155	-	expression tag
His 156	-	expression tag
His 157	-	expression tag
His 158	-	expression tag
His 159	-	expression tag
His 160	-	expression tag
His 161	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	37054.3
Non-Polymers*	Number of molecules	4
	Total formula weight	568.4
All*	Total formula weight	37622.8

*Water molecules are not included.