4DKY

Crystal structure Analysis of N terminal region containing the dimerization domain and DNA binding domain of HU protein(Histone like protein-DNA binding) from Mycobacterium tuberculosis [H37Ra]

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)	DNA-binding protein HU homolog	polymer	106	11598.2	2	UniProt (A5U6Z7) Pfam (PF00216)	Mycobacterium tuberculosis H37Ra
2	C, D (A, B)	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
3	E, F (A, B)	water	water		18.0	42	Chemie (HOH)

Sequence modifications

A, B: 1 - 100 (UniProt: A5U6Z7)

PDB	External Database	Details
His 101	-	expression tag
His 102	-	expression tag
His 103	-	expression tag
His 104	-	expression tag
His 105	-	expression tag
His 106	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	23196.4
Non-Polymers*	Number of molecules	2
	Total formula weight	109.9
All*	Total formula weight	23306.3

*Water molecules are not included.