4WMH

Structure of heme oxygenase-2 containing residues 1-288 lacking the membrane spanning region

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Heme oxygenase 2	polymer	207	24274.5	1	UniProt (P30519) Pfam (PF01126) In PDB	Homo sapiens (Human)	HO-2
2	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3		water	water		18.0	6	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	24274.5
Non-Polymers*	Number of molecules	1
	Total formula weight	35.5
All*	Total formula weight	24310.0

*Water molecules are not included.