2QC6	Transferase	date	Jun 19, 2007
title	Protein Kinase Ck2 In Complex With Dbc
authors	R.Battistutta
compound		source
Molecule: Casein Kinase II Subunit Alpha Chain: A Synonym: Ck II, Ck2-Alpha Ec: 2.7.11.1 Engineered: Yes		Organism_scientific: Zea Mays Organism_taxid: 4577 Gene: Ack2 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.214 R_Free 0.268
crystal cell	length a length b length c angle alpha angle beta angle gamma 141.676 60.252 44.901 90.00 103.00 90.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	CSO, G12	enzyme	Transferase E.C.2.7.11.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Coumarin as Attractive Casein Kinase 2 (CK2) Inhibitor Scaffold: An Integrate Approach To Elucidate the Putative Binding Motif and Explain Structure-Activity Relationships., Chilin A, Battistutta R, Bortolato A, Cozza G, Zanatta S, Poletto G, Mazzorana M, Zagotto G, Uriarte E, Guiotto A, Pinna LA, Meggio F, Moro S, J Med Chem. 2008 Feb 28;51(4):752-759. Epub 2008 Feb 6. PMID:18251491

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk] Biological Unit Coordinates (2qc6.pdb1.gz) 60 Kb LPC: Ligand-Protein Contacts for 2QC6 CSU: Contacts of Structural Units for 2QC6 Likely Quarternary Molecular Structure file(s) for 2QC6 Structure Factors (517 Kb) Retrieve 2QC6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QC6 from S2C, [Save to disk] Re-refined 2qc6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QC6 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2QC6

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2QC6, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2qc6_A] [2qc6] SWISS-PROT database: [P28523] Domain organization of [CSK2A_MAIZE] by SWISSPFAM Domain found in 2QC6: [S_TKc ] by SMART

Other resources with information on 2QC6

Community annotation for 2QC6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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