6ANX

Peroxide Activation Regulated by Hydrogen Bonds within Artificial Cu Proteins - WT (low exposure)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Streptavidin	polymer	159	16570.0	1	UniProt (P22629) Pfam (PF01382) In PDB	Streptomyces avidinii
2	A	[N-(2-{bis[2-(pyridin-2-yl-kappaN)ethyl]amino-kappaN}ethyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide](hydrogen peroxido-kappaO)hydroxycopper	non-polymer		609.2	1	Chemie (SI0)
3	A	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
4	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
5		water	water		18.0	99	Chemie (HOH)

Sequence modifications

A: 14 - 159 (UniProt: P22629)

PDB	External Database	Details
Met 1	-	expression tag
Ala 2	-	expression tag
Ser 3	-	expression tag
Met 4	-	expression tag
Thr 5	-	expression tag
Gly 6	-	expression tag
Gly 7	-	expression tag
Gln 8	-	expression tag
Gln 9	-	expression tag
Met 10	-	expression tag
Gly 11	-	expression tag
Arg 12	-	expression tag
Asp 13	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	16570.0
Non-Polymers*	Number of molecules	3
	Total formula weight	764.3
All*	Total formula weight	17334.3

*Water molecules are not included.