5WHS

Crystal structure of the catalase-peroxidase from Neurospora crassa at 2.6 A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Catalase-peroxidase	polymer	768	85211.2	2	UniProt (Q8X182) Pfam (PF00141) In PDB	Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987)	CP, Catalase-2, Peroxidase/catalase
2	A, B	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
3		water	water		18.0	682	Chemie (HOH)

Sequence modifications

A, B: 7 - 741 (UniProt: Q8X182)

PDB	External Database	Details
Met -14	-	expression tag
Arg -13	-	expression tag
Gly -12	-	expression tag
Ser -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
Gly -4	-	expression tag
Ser -3	-	expression tag
Ala -2	-	expression tag
Cys -1	-	expression tag
Glu 0	-	expression tag
Leu 1	-	expression tag
Ser 2	-	expression tag
Glu 3	-	expression tag
Cys 4	-	expression tag
Pro 5	-	expression tag
Val 6	-	expression tag
Lys 742	-	expression tag
Gln 743	-	expression tag
Glu 744	-	expression tag
Gly 745	-	expression tag
Arg 746	-	expression tag
Gly 747	-	expression tag
Gln 748	-	expression tag
Asn 749	-	expression tag
Ala 750	-	expression tag
Pro 751	-	expression tag
Lys 752	-	expression tag
Leu 753	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	170422.4
Non-Polymers*	Number of molecules	2
	Total formula weight	1233.0
All*	Total formula weight	171655.4

*Water molecules are not included.