1OM1

Crystal structure of maize CK2 alpha in complex with IQA

Summary for 1OM1

Entry DOI	10.2210/pdb1om1/pdb
Descriptor	Casein kinase II, alpha chain, (5-OXO-5,6-DIHYDRO-INDOLO[1,2-A]QUINAZOLIN-7-YL)-ACETIC ACID (3 entities in total)
Functional Keywords	ck2, iqa, inhibitor, zea mays, transferase
Biological source	Zea mays
Total number of polymer chains	1
Total formula weight	39583.45
Authors	Battistutta, R.,De Moliner, E.,Zanotti, G. (deposition date: 2003-02-24, release date: 2004-02-24, Last modification date: 2024-02-14)
Primary citation	Sarno, S.,de Moliner, E.,Ruzzene, M.,Pagano, M.A.,Battistutta, R.,Bain, J.,Fabbro, D.,Schoepfer, J.,Elliott, M.,Furet, P.,Meggio, F.,Zanotti, G.,Pinna, L.A. Biochemical and three-dimensional-structural study of the specific inhibition of protein kinase CK2 by [5-oxo-5,6-dihydroindolo-(1,2-a)quinazolin-7-yl]acetic acid (IQA). Biochem.J., 374:639-646, 2003 Cited by PubMed: 12816539 DOI: 10.1042/BJ20030674 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.68 Å)

Structure validation