6QBV

Structure of the HTLV-2 integrase catalytic core domain in complex with magnesium (dimeric form)

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	Integrase	polymer	164	18693.5	4	UniProt (Q82441) Pfam (PF00665) UniProt (by SIFTS) (P03363) In PDB	Human T-cell leukemia virus 2 (HTLV-2)
2	A, B, C, D	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3		water	water		18.0	100	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	74773.9
Non-Polymers*	Number of molecules	4
	Total formula weight	97.2
All*	Total formula weight	74871.1

*Water molecules are not included.