2NP2

Hbb-DNA complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	C, D	36-MER	polymer	36	11062.2	2
2	A, B	Hbb	polymer	108	12694.7	2	UniProt (Q3I4Z2) Pfam (PF00216) UniProt (by SIFTS) (Q57267) In PDB	Borrelia burgdorferi (Lyme disease spirochete)
3		water	water		18.0	32	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	47513.8
All*	Total formula weight	47513.8

*Water molecules are not included.