2PVR Signaling Protein, Transferase date May 10, 2007
title Crystal Structure Of The Catalytic Subunit Of Protein Kinase Terminal Deletion Mutant 1-335) In Complex With Two Sulfate
authors K.Niefind, C.W.Yde, I.Ermakova, O.G.Issinger
compound source
Molecule: Casein Kinase II Subunit Alpha, Catalytic Subunit
Chain: A
Fragment: Catalytic Domain, Residues 1-335
Synonym: Ck II
Ec: 2.7.11.1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Csnk2a1, Ck2a1
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pt7-7
symmetry Space Group: P 1 21 1
R_factor 0.184 R_Free 0.241
crystal
cell
length a length b length c angle alpha angle beta angle gamma
58.670 45.371 63.442 90.00 111.22 90.00
method X-Ray Diffractionresolution 1.61 Å
ligand ANP, SO4 enzyme Transferase E.C.2.7.11.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceEvolved to Be Active: Sulfate Ions Define Substrate Recognition Sites of CK2alpha and Emphasise its Exceptional Role within the CMGC Family of Eukaryotic Protein Kinases., Niefind K, Yde CW, Ermakova I, Issinger OG, J Mol Biol. 2007 Jul 13;370(3):427-438. Epub 2007 May 5. PMID:17524418
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk]
  • Biological Unit Coordinates (2pvr.pdb1.gz) 63 Kb
  • LPC: Ligand-Protein Contacts for 2PVR
  • CSU: Contacts of Structural Units for 2PVR
  • Likely Quarternary Molecular Structure file(s) for 2PVR
  • Structure Factors (588 Kb)
  • Retrieve 2PVR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2PVR from S2C, [Save to disk]
  • Re-refined 2pvr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2PVR 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 2PVR
  • 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
  • 3D motif for 2PVR, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2pvr] [2pvr_A]
  • SWISS-PROT database: [P68400]
  • Domain organization of [CSK21_HUMAN] by SWISSPFAM
  • Domain found in 2PVR: [S_TKc ] by SMART
  • Other resources with information on 2PVR
  • Community annotation for 2PVR at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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