5HIW

Sorangium cellulosum So Ce56 cytochrome P450 260B1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cytochrome P450 CYP260B1	polymer	398	43571.0	1	UniProt (A9FFA1) Pfam (PF00067) In PDB	Sorangium cellulosum (strain So ce56)
2	A	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	1	Chemie (HEM)
3	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4		water	water		18.0	244	Chemie (HOH)

Sequence modifications

A: 1 - 392 (UniProt: A9FFA1)

PDB	External Database	Details
His 393	-	expression tag
His 394	-	expression tag
His 395	-	expression tag
His 396	-	expression tag
His 397	-	expression tag
His 398	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	43571.0
Non-Polymers*	Number of molecules	2
	Total formula weight	640.8
All*	Total formula weight	44211.8

*Water molecules are not included.