1EYV

THE CRYSTAL STRUCTURE OF NUSB FROM MYCOBACTERIUM TUBERCULOSIS

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)	N-UTILIZING SUBSTANCE PROTEIN B HOMOLOG	polymer	156	16765.2	2	UniProt (P95020) Pfam (PF01029) UniProt (by SIFTS) (P9WIV1)	Mycobacterium tuberculosis	NUSB PROTEIN
2	C, D (A, B)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
3	E, F (A, B)	water	water		18.0	291	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	33530.3
Non-Polymers*	Number of molecules	2
	Total formula weight	189.9
All*	Total formula weight	33720.3

*Water molecules are not included.