3IA8

The structure of the C-terminal heme nitrobindin domain of THAP domain-containing protein 4 from Homo sapiens

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	THAP domain-containing protein 4	polymer	163	18671.3	2	UniProt (Q8WY91) Pfam (PF08768) In PDB	Homo sapiens (human)
2	A, B	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
3		water	water		18.0	272	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	37342.6
Non-Polymers*	Number of molecules	2
	Total formula weight	1233.0
All*	Total formula weight	38575.6

*Water molecules are not included.