1GPM

ESCHERICHIA COLI GMP SYNTHETASE COMPLEXED WITH AMP AND PYROPHOSPHATE

Summary for 1GPM

Entry DOI	10.2210/pdb1gpm/pdb
Descriptor	GMP SYNTHETASE, PHOSPHATE ION, PYROPHOSPHATE 2-, ... (7 entities in total)
Functional Keywords	class i glutamine amidotransferase, n-type atp pyrophosphatase, transferase (glutamine amidotransferase)
Biological source	Escherichia coli
Total number of polymer chains	4
Total formula weight	238314.19
Authors	Tesmer, J.J.G. (deposition date: 1995-04-04, release date: 1996-01-29, Last modification date: 2024-02-07)
Primary citation	Tesmer, J.J.,Klem, T.J.,Deras, M.L.,Davisson, V.J.,Smith, J.L. The crystal structure of GMP synthetase reveals a novel catalytic triad and is a structural paradigm for two enzyme families. Nat.Struct.Biol., 3:74-86, 1996 Cited by PubMed: 8548458 DOI: 10.1038/nsb0196-74 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.2 Å)

Structure validation