9FXN

Human mitochondrial nuclease EXOG (hEXOG)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Nuclease EXOG, mitochondrial	polymer	317	36342.2	2	UniProt (Q9Y2C4) Pfam (PF01223) Pfam (PF18026)	Homo sapiens (human)	Endonuclease G-like 1,Endo G-like 1
2	C, D (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	E, F (A, B)	water	water		18.0	252	Chemie (HOH)

Sequence modifications

A, B: 59 - 368 (UniProt: Q9Y2C4)

PDB	External Database	Details
Met 58	-	initiating methionine
His 369	-	expression tag
His 370	-	expression tag
His 371	-	expression tag
His 372	-	expression tag
His 373	-	expression tag
His 374	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72684.4
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	72733.0

*Water molecules are not included.