4DSR

Crystal structure of peroxiredoxin Ahp1 from Saccharomyces cerevisiae in reduced form

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, D (A, B, C, D)	Peroxiredoxin type-2	polymer	184	20149.7	4	UniProt (P38013) Pfam (PF08534)	Saccharomyces cerevisiae (yeast)	AHPC1, Cytoplasmic thiol peroxidase 3, cTPx 3, Peroxiredoxin type II, Peroxisomal alkyl hydroperoxide reductase, TPx type II, Thiol-specific antioxidant II, TSA II, Thioredoxin peroxidase type II, Thioredoxin reductase type II
2	E, F, G, H (A, B, C, D)	water	water		18.0	11	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 176 (UniProt: P38013)

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

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	80598.9
All*	Total formula weight	80598.9

*Water molecules are not included.