2VSZ Apoptosis date May 01, 2008
title Crystal Structure Of The Elmo1 Ph Domain
authors D.Komander, M.Patel, D.Barford, J.F.Cote
compound source
Molecule: Engulfment And Cell Motility Protein 1
Chain: A, B
Fragment: Pleckstrin Homology Domain, Residues 532-675
Synonym: Ced-12 Homolog, Elmo1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex6p1
symmetry Space Group: P 61 2 2
R_factor 0.208 R_Free 0.239
length a length b length c angle alpha angle beta angle gamma
166.016 166.016 81.704 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
A, B

Primary referenceAn alpha-helical extension of the ELMO1 pleckstrin homology domain mediates direct interaction to DOCK180 and is critical in Rac signaling., Komander D, Patel M, Laurin M, Fradet N, Pelletier A, Barford D, Cote JF, Mol Biol Cell. 2008 Nov;19(11):4837-51. Epub 2008 Sep 3. PMID:18768751
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk]
  • Biological Unit Coordinates (2vsz.pdb1.gz) 102 Kb
  • CSU: Contacts of Structural Units for 2VSZ
  • Likely Quarternary Molecular Structure file(s) for 2VSZ
  • Structure Factors (225 Kb)
  • Retrieve 2VSZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2VSZ from S2C, [Save to disk]
  • Re-refined 2vsz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2VSZ 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 2VSZ
  • 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 2VSZ, from MSDmotif at EBI
  • Fold representative 2vsz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2vsz] [2vsz_A] [2vsz_B]
  • SWISS-PROT database: [Q92556]
  • Domain organization of [ELMO1_HUMAN] by SWISSPFAM
  • Other resources with information on 2VSZ
  • Community annotation for 2VSZ 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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