1OWG

Crystal structure of WT IHF complexed with an altered H' site (T44A)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (C)	Phage lambda H' site	polymer	35	10793.0	1
2	B (D)	5'-D(*GP*GP*CP*CP*AP*AP*AP*AP*AP*AP*GP*CP*AP*TP*T)-3'	polymer	15	4611.0	1
3	C (E)	5'-D(*GP*CP*TP*TP*AP*TP*CP*AP*AP*TP*TP*TP*GP*TP*AP*GP*CP*AP*CP*C)-3'	polymer	20	6084.0	1
4	D (A)	Integration Host Factor Alpha-subunit	polymer	99	11374.0	1	UniProt (P0A6X7) Pfam (PF00216)	Escherichia coli	IHF-alpha
5	E (B)	Integration Host Factor beta-subunit	polymer	94	10671.2	1	UniProt (P0A6Y1) Pfam (PF00216)	Escherichia coli	IHF-beta
6	F, G, H, I, J (C, D, E, A, B)	water	water		18.0	83	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	43533.1
All*	Total formula weight	43533.1

*Water molecules are not included.