4W7N

CRYSTAL STRUCTURE OF A DECOLORIZING PEROXIDASE (DYP) FROM AURICULARIA AURICULA-JUDAE. Y147S AND W377S DOUBLE MUTANT

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)	Dye-decolorizing peroxidase	polymer	449	46932.1	2	UniProt (I2DBY1) Pfam (PF21105) Pfam (PF20628)	Auricularia auricula-judae (ear fungus)
2	C, D (A, B)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
3	E, F (A, B)	water	water		18.0	1075	Chemie (HOH)

Sequence modifications

A, B: 1 - 448 (UniProt: I2DBY1)

PDB	External Database	Details
Met 0	-	initiating methionine
Ile 7	Asp 68	conflict
Ser 147	Tyr 208	engineered mutation
Ser 377	Trp 438	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	93864.1
Non-Polymers*	Number of molecules	2
	Total formula weight	1233.0
All*	Total formula weight	95097.1

*Water molecules are not included.