1AR5

X-RAY STRUCTURE OF THE CAMBIALISTIC SUPEROXIDE DISMUTASE FROM PROPIONIBACTERIUM SHERMANII ACTIVE WITH FE OR MN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	SUPEROXIDE DISMUTASE	polymer	201	22659.3	2	UniProt (P80293) Pfam (PF00081) Pfam (PF02777) In PDB	Propionibacterium freudenreichii subsp. shermanii	SOD
2	A, B	FE (III) ION	non-polymer		55.8	2	Chemie (FE)
3		water	water		18.0	451	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	45318.7
Non-Polymers*	Number of molecules	2
	Total formula weight	111.7
All*	Total formula weight	45430.3

*Water molecules are not included.