6BTZ Transferase date Dec 08, 2017
title Crystal Structure Of The Pi3kc2alpha C2 Domain In Space Grou
authors K.E.Chen, B.M.Collins
compound source
Molecule: Phosphatidylinositol 4-Phosphate 3-Kinase C2 Doma Containing Subunit Alpha;
Chain: A, B, C, D
Fragment: C2 Domain
Synonym: Ptdins-3-Kinase C2 Subunit Alpha,Phosphoinositide C2-Alpha;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pik3c2a
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
symmetry Space Group: C 1 2 1
R_factor 0.187 R_Free 0.215
length a length b length c angle alpha angle beta angle gamma
105.346 61.546 90.496 90.00 92.58 90.00
method X-Ray Diffractionresolution 1.85 Å
ligand GOL, O4B, SO4 enzyme Transferase E.C. BRENDA
Primary referenceMolecular Basis for Membrane Recruitment by the PX and C2 Domains of Class II Phosphoinositide 3-Kinase-C2alpha., Chen KE, Tillu VA, Chandra M, Collins BM, Structure. 2018 Sep 19. pii: S0969-2126(18)30298-3. doi:, 10.1016/j.str.2018.08.010. PMID:30293811
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk]
  • Biological Unit Coordinates (6btz.pdb1.gz) 26 Kb
  • Biological Unit Coordinates (6btz.pdb2.gz) 26 Kb
  • Biological Unit Coordinates (6btz.pdb3.gz) 26 Kb
  • Biological Unit Coordinates (6btz.pdb4.gz) 26 Kb
  • LPC: Ligand-Protein Contacts for 6BTZ
  • CSU: Contacts of Structural Units for 6BTZ
  • Structure Factors (1708 Kb)
  • Retrieve 6BTZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6BTZ from S2C, [Save to disk]
  • View 6BTZ 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 6BTZ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6btz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6btz_A] [6btz_B] [6btz_D] [6btz_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6BTZ
  • Community annotation for 6BTZ at PDBWiki (http://pdbwiki.org)

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