1YE9

Crystal structure of proteolytically truncated catalase HPII from E. coli

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, I...	catalase HPII	polymer	226	25615.7	8	UniProt (P21179) Pfam (PF00199) In PDB	Escherichia coli
2	E, F, G, H, M...	catalase HPII	polymer	259	30072.5	8	UniProt (P21179) Pfam (PF00199) Pfam (PF06628) In PDB	Escherichia coli
3	E, F, G, H, M...	CIS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONE	non-polymer		632.5	8	Chemie (HDD)
4		water	water		18.0	180	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	445506.1
Non-Polymers*	Number of molecules	8
	Total formula weight	5059.9
All*	Total formula weight	450566.0

*Water molecules are not included.