1LGR

INTERACTIONS OF NUCLEOTIDES WITH FULLY UNADENYLYLATED GLUTAMINE SYNTHETASE FROM SALMONELLA TYPHIMURIUM

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	polymer	468	51744.4	12	UniProt (P06201) Pfam (PF03951) Pfam (PF00120) UniProt (by SIFTS) (P0A1P6)	Salmonella typhimurium
2	BA, CA, EA, FA, HA... (F, G, H, I, A...)	MANGANESE (II) ION	non-polymer		54.9	24	Chemie (MN)
3	AA, DA, GA, JA, MA... (E, F, G, H, I...)	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	12	Chemie (AMP)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	620933.0
Non-Polymers*	Number of molecules	36
	Total formula weight	5485.2
All*	Total formula weight	626418.2

*Water molecules are not included.