1QPN

Quinolinate Phosphoribosyl Transferase from Mycobacterium Tuberculosis in Complex with NCNN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	PROTEIN (QUINOLINATE PHOSPHORIBOSYL TRANSFERASE)	polymer	284	29850.9	6	UniProt (O06594) Pfam (PF02749) Pfam (PF01729) UniProt (by SIFTS) (P9WJJ7) In PDB	Mycobacterium tuberculosis H37Rv	NICOTINATE-NUCLEOTIDE PYROPHOSPHORYLASE (CARBOXYLATING), QAPRTASE
2	A, B, C, D, E...	NICOTINATE MONONUCLEOTIDE	non-polymer		335.2	6	Chemie (NCN)
3		water	water		18.0	263	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	179105.2
Non-Polymers*	Number of molecules	6
	Total formula weight	2011.2
All*	Total formula weight	181116.4

*Water molecules are not included.