2BVC

Crystal structure of Mycobacterium tuberculosis glutamine synthetase in complex with a transition state mimic

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... (A, B, C, D, E...)	GLUTAMINE SYNTHETASE 1	polymer	486	54584.7	6	UniProt (P0A590) Pfam (PF03951) Pfam (PF00120) UniProt (by SIFTS) (P9WN39)	MYCOBACTERIUM TUBERCULOSIS	GLUTAMATE AMMONIA LIGASE 1
2	EA, G, KA, M, S... (E, A, F, B, C...)	L-METHIONINE-S-SULFOXIMINE PHOSPHATE	non-polymer		260.2	6	Chemie (P3S)
3	FA, H, LA, N, T... (E, A, F, B, C...)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	6	Chemie (ADP)
4	AA, BA, CA, GA, HA... (D, E, A, F, B...)	MAGNESIUM ION	non-polymer		24.3	18	Chemie (MG)
5	DA, JA, L, PA, R... (D, E, A, F, B...)	CHLORIDE ION	non-polymer		35.5	6	Chemie (CL)
6	QA, RA, SA, TA, UA... (A, B, C, D, E...)	water	water		18.0	621	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: -7 - 1 (PDB: 2BVC)
A, B, C, D, E, F: 2 - 478 (UniProt: P0A590)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	327508.4
Non-Polymers*	Number of molecules	36
	Total formula weight	4774.6
All*	Total formula weight	332283.0

*Water molecules are not included.