7W85

Structural of the filamentous Escherichia coli glutamine synthetase

This is a non-PDB format compatible entry.

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...	Glutamine synthetase	polymer	469	51966.6	24	UniProt (P0A9C5) Pfam (PF03951) Pfam (PF00120) In PDB	Escherichia coli BL21(DE3)	GS,Glutamate--ammonia ligase,Glutamine synthetase I beta,GSI beta
2	B, Q, R, C, S...	NICKEL (II) ION	non-polymer		58.7	42	Chemie (NI)

Contents of the asymmetric unit

Polymers	Number of chains	24
	Total formula weight	1247198.6
Non-Polymers*	Number of molecules	42
	Total formula weight	2465.1
All*	Total formula weight	1249663.7

*Water molecules are not included.