3A8X Transferase date Oct 11, 2009
title Crystal Structure Of Pkciota Kinase Domain
authors T.Takimura, K.Kamata
compound source
Molecule: Protein Kinase C Iota Type
Chain: A, B
Fragment: Unp Residues 249-588
Synonym: Npkc-Iota, Atypical Protein Kinase C-Lambdaiota, Lambdaiota, Prkc-Lambdaiota;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_vector_type: Baculovirus
symmetry Space Group: C 2 2 21
R_factor 0.223 R_Free 0.271
length a length b length c angle alpha angle beta angle gamma
84.896 89.153 204.265 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand SO4, TPO enzyme Transferase E.C. BRENDA
A, B

Primary referenceStructures of the PKC-iota kinase domain in its ATP-bound and apo forms reveal defined structures of residues 533-551 in the C-terminal tail and their roles in ATP binding., Takimura T, Kamata K, Fukasawa K, Ohsawa H, Komatani H, Yoshizumi T, Takahashi I, Kotani H, Iwasawa Y, Acta Crystallogr D Biol Crystallogr. 2010 May;66(Pt 5):577-83. Epub 2010 Apr 21. PMID:20445233
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (120 Kb) [Save to disk]
  • Biological Unit Coordinates (3a8x.pdb1.gz) 60 Kb
  • Biological Unit Coordinates (3a8x.pdb2.gz) 58 Kb
  • Biological Unit Coordinates (3a8x.pdb3.gz) 115 Kb
  • LPC: Ligand-Protein Contacts for 3A8X
  • CSU: Contacts of Structural Units for 3A8X
  • Structure Factors (730 Kb)
  • Retrieve 3A8X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3A8X from S2C, [Save to disk]
  • Re-refined 3a8x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3A8X 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 3A8X
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3A8X, from MSDmotif at EBI
  • Fold representative 3a8x from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3a8x] [3a8x_A] [3a8x_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3A8X: [S_TK_X] [S_TKc ] by SMART
  • Other resources with information on 3A8X
  • Community annotation for 3A8X 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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