2NQ2

An inward-facing conformation of a putative metal-chelate type ABC transporter.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Hypothetical ABC transporter permease protein HI1471	polymer	337	36553.6	2	UniProt (Q57130) Pfam (PF01032) In PDB	Haemophilus influenzae
2	C, D	Hypothetical ABC transporter ATP-binding protein HI1470	polymer	253	28546.9	2	UniProt (Q57399) Pfam (PF00005) In PDB	Haemophilus influenzae
3		water	water		18.0	682	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	130201.1
All*	Total formula weight	130201.1

*Water molecules are not included.