3QAL Transferase Transferase Inhibitor date Jan 11, 2011
title Crystal Structure Of Arg280ala Mutant Of Catalytic Subunit O Dependent Protein Kinase
authors J.Yang, J.Wu, J.Steichen, S.S.Taylor
compound source
Molecule: Camp-Dependent Protein Kinase Catalytic Subunit A
Chain: E
Synonym: Pka C-Alpha
Ec: 2.7.11.11
Engineered: Yes
Mutation: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Gene: Prkaca, Pkaca
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Protein Kinase Inhibitor
Chain: I
Fragment: Unp Residues 6-23
Engineered: Yes

Synthetic: Yes
symmetry Space Group: P 21 21 21
R_factor 0.176 R_Free 0.194
crystal
cell
length a length b length c angle alpha angle beta angle gamma
57.758 80.082 97.715 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand ATP, MG, SEP, TPO enzyme Transferase E.C.2.7.11.11 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
E


I


Primary referenceA conserved Glu-Arg salt bridge connects coevolved motifs that define the eukaryotic protein kinase fold., Yang J, Wu J, Steichen JM, Kornev AP, Deal MS, Li S, Sankaran B, Woods VL Jr, Taylor SS, J Mol Biol. 2012 Jan 27;415(4):666-79. Epub 2011 Nov 25. PMID:22138346
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk]
  • Biological Unit Coordinates (3qal.pdb1.gz) 64 Kb
  • LPC: Ligand-Protein Contacts for 3QAL
  • CSU: Contacts of Structural Units for 3QAL
  • Structure Factors (407 Kb)
  • Retrieve 3QAL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3QAL from S2C, [Save to disk]
  • Re-refined 3qal structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3QAL 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 3QAL
  • 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 3QAL, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3qal] [3qal_E] [3qal_I]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3QAL: [S_TK_X] [S_TKc ] by SMART
  • Other resources with information on 3QAL
  • Community annotation for 3QAL at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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