2IYR

Shikimate kinase from Mycobacterium tuberculosis in complex with shikimate

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)	SHIKIMATE KINASE	polymer	184	19683.5	2	UniProt (P0A4Z2) Pfam (PF01202) UniProt (by SIFTS) (P9WPY3)	MYCOBACTERIUM TUBERCULOSIS	SK
2	C, D (A, B)	(3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID	non-polymer		174.2	2	Chemie (SKM)
3	E, F (A, B)	water	water		18.0	226	Chemie (HOH)

Sequence modifications

A, B: 1 - 176 (UniProt: P0A4Z2)
A, B: 177 - 184 (PDB: 2IYR)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	39367.0
Non-Polymers*	Number of molecules	2
	Total formula weight	348.3
All*	Total formula weight	39715.3

*Water molecules are not included.