4PLA Transferase,Hydrolase date May 16, 2014
title Crystal Structure Of Phosphatidyl Inositol 4-Kinase II Alpha Complex With Atp
authors A.Baumlova, D.Chalupska, E.Boura
compound source
Molecule: Chimera Protein Of Phosphatidylinositol 4-Kinase Alpha And Lysozyme;
Chain: A
Synonym: Phosphatidylinositol 4-Kinase Type II-Alpha
Engineered: Yes
Organism_scientific: Homo Sapiens, Enterobacteria Phage T4
Organism_common: Human
Organism_taxid: 9606, 10665
Gene: Pi4k2a, E, T4tp126
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_variant: Star
Expression_system_vector_type: Plasmid
symmetry Space Group: P 21 21 2
R_factor 0.212 R_Free 0.251
length a length b length c angle alpha angle beta angle gamma
104.744 79.539 78.704 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.77 Å
ligand ATP enzyme Transferase E.C. BRENDA
subcellular loc. Membrane localization by OPM: Golgi membrane
luminal side
cytoplasmic side

Primary referenceThe crystal structure of the phosphatidylinositol 4-kinase IIalpha, Baumlova A, Chalupska D, Rozycki B, Jovic M, Wisniewski E, Klima M, Dubankova A, Kloer DP, Nencka R, Balla T, Boura E, EMBO Rep. 2014 Aug 28. pii: e201438841. PMID:25168678
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk]
  • Biological Unit Coordinates (4pla.pdb1.gz) 81 Kb
  • LPC: Ligand-Protein Contacts for 4PLA
  • CSU: Contacts of Structural Units for 4PLA
  • Structure Factors (134 Kb)
  • Retrieve 4PLA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4PLA from S2C, [Save to disk]
  • Re-refined 4pla structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4PLA 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 4PLA
  • 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 4PLA, from MSDmotif at EBI
  • Fold representative 4pla from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4pla] [4pla_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4PLA
  • Community annotation for 4PLA at PDBWiki (http://pdbwiki.org)

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