2G1J

Crystal structure of Mycobacterium tuberculosis Shikimate Kinase at 2.0 angstrom resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Shikimate kinase	polymer	176	18612.4	2	UniProt (P0A4Z2) Pfam (PF01202) UniProt (by SIFTS) (P9WPY3) In PDB	Mycobacterium tuberculosis	SK
2	A, B	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3		water	water		18.0	231	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	37224.7
Non-Polymers*	Number of molecules	3
	Total formula weight	288.2
All*	Total formula weight	37512.9

*Water molecules are not included.