2IWA

Unbound glutaminyl cyclotransferase from Carica papaya.

Summary for 2IWA

Entry DOI	10.2210/pdb2iwa/pdb
Descriptor	GLUTAMINE CYCLOTRANSFERASE, CALCIUM ION, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... (5 entities in total)
Functional Keywords	transferase, pyroglutamate, acyltransferase, glutaminyl cyclase, n-terminal cyclisation
Biological source	CARICA PAPAYA (PAPAYA)
Total number of polymer chains	1
Total formula weight	31910.35
Authors	Guevara, T.,Mallorqui-Fernandez, N.,Garcia-Castellanos, R.,Petersen, G.E.,Lauritzen, C.,Pedersen, J.,Arnau, J.,Gomis-Ruth, F.X.,Sola, M. (deposition date: 2006-06-27, release date: 2006-07-04, Last modification date: 2020-07-29)
Primary citation	Guevara, T.,Mallorqui-Fernandez, N.,Garcia-Castellanos, R.,Garcia-Pique, S.,Ebert Petersen, G.,Lauritzen, C.,Pedersen, J.,Arnau, J.,Gomis-Ruth, F.X.,Sola, M. Papaya Glutamine Cyclotransferase Shows a Singular Five-Fold Beta-Propeller Architecture that Suggests a Novel Reaction Mechanism. Biol.Chem., 387:1479-, 2006 Cited by PubMed: 17081122 DOI: 10.1515/BC.2006.185 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.6 Å)

Structure validation