5M4U Transferase date Oct 19, 2016
title Orthorhombic Complex Structure Of Human Protein Kinase Ck2 C Subunit (Isoform Ck2alpha') With The Inhibitor 4'-Carboxy-6 Flavonol (Flc21)
authors K.Niefind, N.Bischoff, S.M.Yarmoluk, V.G.Bdzhola, A.G.Golub, A.O. A.O.Prykhod'Ko
compound source
Molecule: Casein Kinase II Subunit Alpha'
Chain: A
Synonym: Ck II Alpha'
Ec: 2.7.11.1
Engineered: Yes
Mutation: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Csnk2a2, Ck2a2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.170 R_Free 0.214
crystal
cell
length a length b length c angle alpha angle beta angle gamma
46.850 83.780 142.344 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand 7FC, ACT, CL, GOL, SO4 enzyme Transferase E.C.2.7.11.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural Hypervariability of the Two Human Protein Kinase CK2 Catalytic Subunit Paralogs Revealed by Complex Structures with a Flavonol- and a Thieno[2,3-d]pyrimidine-Based Inhibitor., Niefind K, Bischoff N, Golub AG, Bdzhola VG, Balanda AO, Prykhod'ko AO, Yarmoluk SM, Pharmaceuticals (Basel). 2017 Jan 11;10(1). pii: E9. doi: 10.3390/ph10010009. PMID:28085026
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (126 Kb) [Save to disk]
  • Biological Unit Coordinates (5m4u.pdb1.gz) 120 Kb
  • LPC: Ligand-Protein Contacts for 5M4U
  • CSU: Contacts of Structural Units for 5M4U
  • Structure Factors (350 Kb)
  • Retrieve 5M4U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5M4U from S2C, [Save to disk]
  • Re-refined 5m4u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5M4U 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 5M4U
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5m4u] [5m4u_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5M4U
  • Community annotation for 5M4U at PDBWiki (http://pdbwiki.org)

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