2B3R Transferase date Sep 20, 2005
title Crystal Structure Of The C2 Domain Of Class II Phosphatidyli 3-Kinase C2
authors L.Liu, X.Song, D.He, C.Komma, A.Kita, J.V.Verbasius, H.Bellamy, K.M M.P.Czech, G.W.Zhou
compound source
Molecule: Phosphatidylinositol-4-Phosphate 3-Kinase C2 Doma Containing Alpha Polypeptide;
Chain: A, B
Synonym: Phosphoinositide 3-Kinase-C2-Alpha, Ptdins-3-Kinas Alpha, Pi3k-C2alpha, Cpk-M, P170;
Ec: 2.7.1.154
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Gene: Pik3c2a, Cpk
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 41 21 2
R_factor 0.197 R_Free 0.232
crystal
cell
length a length b length c angle alpha angle beta angle gamma
53.365 53.365 200.110 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand SO4 enzyme Transferase E.C.2.7.1.154 BRENDA
Primary referenceCrystal structure of the C2 domain of class II phosphatidylinositide 3-kinase C2alpha., Liu L, Song X, He D, Komma C, Kita A, Virbasius JV, Huang G, Bellamy HD, Miki K, Czech MP, Zhou GW, J Biol Chem. 2006 Feb 17;281(7):4254-60. Epub 2005 Dec 7. PMID:16338929
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (2b3r.pdb1.gz) 24 Kb
  • Biological Unit Coordinates (2b3r.pdb2.gz) 23 Kb
  • Biological Unit Coordinates (2b3r.pdb3.gz) 89 Kb
  • LPC: Ligand-Protein Contacts for 2B3R
  • CSU: Contacts of Structural Units for 2B3R
  • Likely Quarternary Molecular Structure file(s) for 2B3R
  • Retrieve 2B3R in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2B3R from S2C, [Save to disk]
  • View 2B3R 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 2B3R
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2B3R, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2b3r_B] [2b3r_A] [2b3r]
  • SWISS-PROT database: [Q61194]
  • Domain organization of [P3C2A_MOUSE] by SWISSPFAM
  • Domain found in 2B3R: [C2 ] by SMART
  • Other resources with information on 2B3R
  • Community annotation for 2B3R 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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