7BVV

Crystal structure of sulfonic peroxiredoxin Ahp1 in complex with thioredoxin Trx2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Peroxiredoxin AHP1	polymer	176	19180.6	1	UniProt (P38013) Pfam (PF08534)	Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)	Prx,Alkyl hydroperoxide reductase,AHPC1,Cytoplasmic thiol peroxidase 3,cTPx 3,Thiol-specific antioxidant II,TSA II,Thioredoxin peroxidase type II,TPx type II
2	B (B)	Thioredoxin-2	polymer	112	12214.9	1	UniProt (P22803) Pfam (PF00085)	Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)	Thioredoxin II,TR-II,Thioredoxin-1
3	C, D (A, B)	water	water		18.0	81	Chemie (HOH)

Sequence modifications

B: 1 - 104 (UniProt: P22803)

PDB	External Database	Details
Met -7	-	expression tag
Gly -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
Ser 34	Cys 34	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31395.5
All*	Total formula weight	31395.5

*Water molecules are not included.