2FE4 Hydrolase date Dec 15, 2005
title The Crystal Structure Of Human Neuronal Rab6b In Its Inactive Gdp-Bound Form
authors I.Garcia-Saez, F.Tcherniuk, F.Kozielski
compound source
Molecule: Ras-Related Protein Rab-6b
Chain: A
Synonym: Rab6b
Ec: 3.6.1.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Rab6b
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 21 21 21
R_factor 0.222 R_Free 0.257
length a length b length c angle alpha angle beta angle gamma
36.036 61.125 66.634 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand GDP, MG, NO3 enzyme Hydrolase E.C.3.6.1 BRENDA

Primary referenceThe structure of human neuronal Rab6B in the active and inactive form., Garcia-Saez I, Tcherniuk S, Kozielski F, Acta Crystallogr D Biol Crystallogr. 2006 Jul;62(Pt 7):725-33. Epub 2006, Jun 20. PMID:16790928
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk]
  • Biological Unit Coordinates (2fe4.pdb1.gz) 30 Kb
  • LPC: Ligand-Protein Contacts for 2FE4
  • CSU: Contacts of Structural Units for 2FE4
  • Likely Quarternary Molecular Structure file(s) for 2FE4
  • Structure Factors (110 Kb)
  • Retrieve 2FE4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2FE4 from S2C, [Save to disk]
  • Re-refined 2fe4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2FE4 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 2FE4
  • 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 2FE4, from MSDmotif at EBI
  • Fold representative 2fe4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2fe4_A] [2fe4]
  • SWISS-PROT database: [Q9NRW1]
  • Domain organization of [RAB6B_HUMAN] by SWISSPFAM
  • Domain found in 2FE4: [RAB ] by SMART
  • Other resources with information on 2FE4
  • Community annotation for 2FE4 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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