2VXO

Human GMP synthetase in complex with XMP

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)	GMP SYNTHASE [GLUTAMINE-HYDROLYZING]	polymer	697	77570.1	2	UniProt (P49915) Pfam (PF00117) Pfam (PF02540) Pfam (PF00958)	HOMO SAPIENS (HUMAN)	GLUTAMINE AMIDOTRANSFERASE, GMP SYNTHETASE
2	C, G (A, B)	XANTHOSINE-5'-MONOPHOSPHATE	non-polymer		365.2	2	Chemie (XMP)
3	D, E, F, H, I... (A, B)	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
4	K, L (A, B)	water	water		18.0	125	Chemie (HOH)

Sequence modifications

A, B: -3 - 19 (PDB: 2VXO)
A, B: 20 - 693 (UniProt: P49915)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	155140.2
Non-Polymers*	Number of molecules	8
	Total formula weight	1306.8
All*	Total formula weight	156447.0

*Water molecules are not included.