2FG5 Signaling Protein date Dec 21, 2005
title Crystal Structure Of Human Rab31 In Complex With A Gtp Analo
authors W.Tempel, J.Wang, S.Ismail, C.Arrowsmith, A.Edwards, M.Sundstrom, J.Weigelt, A.Bochkarev, H.Park, Structural Genomics Consortium
compound source
Molecule: Ras-Related Protein Rab-31
Chain: A
Fragment: Residues 2-174
Synonym: Rab-22b
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Rab31, Rab22b
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21-Codonplus(De3)-Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: P28a-Lic
symmetry Space Group: P 21 3
R_factor 0.200 R_Free 0.274
length a length b length c angle alpha angle beta angle gamma
87.769 87.769 87.769 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand GNP, MG enzyme

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (2fg5.pdb1.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 2FG5
  • CSU: Contacts of Structural Units for 2FG5
  • Likely Quarternary Molecular Structure file(s) for 2FG5
  • Structure Factors (84 Kb)
  • Retrieve 2FG5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2FG5 from S2C, [Save to disk]
  • Re-refined 2fg5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2FG5 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 2FG5
  • 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 2FG5, from MSDmotif at EBI
  • Fold representative 2fg5 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2fg5_A] [2fg5]
  • SWISS-PROT database: [Q13636]
  • Domain organization of [RAB31_HUMAN] by SWISSPFAM
  • Domain found in 2FG5: [RAB ] by SMART
  • Other resources with information on 2FG5
  • Community annotation for 2FG5 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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