1OIX Protein Transport date Jun 26, 2003
title X-Ray Structure Of The Small G Protein Rab11a In Complex With Gdp And Pi
authors S.Pasqualato, F.Senic-Matuglia, L.Renault, B.Goud, J.Salamero, J.Cherfils
compound source
Molecule: Ras-Related Protein Rab-11a
Chain: A
Fragment: Residues 1-173
Synonym: Rab-11,24kg, Yl8, Rab11a
Engineered: Yes
Mutation: Yes
Other_details: Deletion Mutant Lacking The 43 C-Terminal Residues
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: I 4 2 2
R_factor 0.201 R_Free 0.229
length a length b length c angle alpha angle beta angle gamma
74.077 74.077 124.905 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.7 Å
ligand CL, GDP, MG, PO4 enzyme
related structures by homologous chain: 1OIV

Primary referenceCrystallographic evidence for substrate-assisted GTP hydrolysis by a small GTP binding protein., Pasqualato S, Cherfils J, Structure. 2005 Apr;13(4):533-40. PMID:15837192
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (1oix.pdb1.gz) 33 Kb
  • LPC: Ligand-Protein Contacts for 1OIX
  • CSU: Contacts of Structural Units for 1OIX
  • Likely Quarternary Molecular Structure file(s) for 1OIX
  • Structure Factors (197 Kb)
  • Retrieve 1OIX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OIX from S2C, [Save to disk]
  • Re-refined 1oix structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1OIX 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 1OIX
  • 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 1OIX, from MSDmotif at EBI
  • Fold representative 1oix from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1oix_A] [1oix]
  • SWISS-PROT database: [P62491]
  • Domain organization of [RB11A_HUMAN] by SWISSPFAM
  • Domain found in 1OIX: [RAB ] by SMART
  • Other resources with information on 1OIX
  • Community annotation for 1OIX 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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