2V6V Regulator date Jul 21, 2007
title The Structure Of The Bem1p Px Domain
authors R.V.Stahelin, D.Karathanassis, D.Murray, R.L.Williams, W.Cho
compound source
Molecule: Bud Emergence Protein 1
Chain: A, B
Fragment: Px Domain, Residues 266-413
Synonym: Bem1p, Suppressor Of Rho3 Protein 1
Engineered: Yes
 Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: 834(De3)
Expression_system_plasmid: Pjl
symmetry Space Group: P 21 21 21
R_factor 0.222 R_Free 0.256
crystal
cell
length a length b length c angle alpha angle beta angle gamma
61.015 71.621 75.316 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.5 Å
ligand DTT, MSE enzyme
note 2V6V is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural and membrane binding analysis of the PX domain of Bem1p: Basis of phosphatidylinositol-4-phosphate specificity., Stahelin RV, Karathanassis D, Murray D, Williams RL, Cho W, J Biol Chem. 2007 Jun 20;. PMID:17581820
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk]
  • Biological Unit Coordinates (2v6v.pdb1.gz) 27 Kb
  • Biological Unit Coordinates (2v6v.pdb2.gz) 26 Kb
  • LPC: Ligand-Protein Contacts for 2V6V
  • CSU: Contacts of Structural Units for 2V6V
  • Likely Quarternary Molecular Structure file(s) for 2V6V
  • Structure Factors (1032 Kb)
  • Retrieve 2V6V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2V6V from S2C, [Save to disk]
  • Re-refined 2v6v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2V6V 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 2V6V
  • 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 2V6V, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2v6v_A] [2v6v] [2v6v_B]
  • SWISS-PROT database: [P29366]
  • Domain organization of [BEM1_YEAST] by SWISSPFAM
  • Domain found in 2V6V: [PX ] by SMART
    • Other resources with information on 2V6V
  • Community annotation for 2V6V 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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