1UER

Crystal structure of Porphyromonas gingivalis SOD

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	superoxide dismutase	polymer	191	21528.1	4	UniProt (P19665) Pfam (PF00081) Pfam (PF02777) In PDB	Porphyromonas gingivalis	SOD
2	A, B, C, D	FE (III) ION	non-polymer		55.8	4	Chemie (FE)
3		water	water		18.0	504	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	86112.5
Non-Polymers*	Number of molecules	4
	Total formula weight	223.4
All*	Total formula weight	86335.9

*Water molecules are not included.