2WWX Protein Transport date Oct 30, 2009
title Crystal Structure Of The Sidmdrra(Gefgdf Domain)-Rab1 (Gtpase Domain) Complex
authors H.Y.Suh, D.W.Lee, J.S.Woo, B.H.Oh
compound source
Molecule: Ras-Related Protein Rab-1
Chain: A
Fragment: Gtpase Domain, Residues 4-178
Synonym: Ypt1-Related Protein
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)

Molecule: Drra
Chain: B
Fragment: Residues 317-533
Synonym: Sidm
Engineered: Yes

Organism_scientific: Legionella Pneumophila
Organism_taxid: 446
Strain: Philadelphia1
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: P 21 21 21
R_factor 0.21164 R_Free 0.23100
length a length b length c angle alpha angle beta angle gamma
68.880 73.803 73.665 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.50 Å


Primary referenceStructural insights into the dual nucleotide exchange and GDI displacement activity of SidM/DrrA., Suh HY, Lee DW, Lee KH, Ku B, Choi SJ, Woo JS, Kim YG, Oh BH, EMBO J. 2009 Nov 26. PMID:19942850
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (65 Kb) [Save to disk]
  • Biological Unit Coordinates (2wwx.pdb1.gz) 61 Kb
  • CSU: Contacts of Structural Units for 2WWX
  • Structure Factors (543 Kb)
  • Retrieve 2WWX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WWX from S2C, [Save to disk]
  • Re-refined 2wwx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WWX 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 2WWX
  • 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 2WWX, from MSDmotif at EBI
  • Fold representative 2wwx from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wwx_B] [2wwx] [2wwx_A]
  • SWISS-PROT database: [P62820]
  • Domain organization of [RAB1A_HUMAN] by SWISSPFAM
  • Domain found in 2WWX: [RAB ] by SMART
  • Other resources with information on 2WWX
  • Community annotation for 2WWX 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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