3JZA Transport Protein date Sep 23, 2009
title Crystal Structure Of Human Rab1b In Complex With The Gef Dom Drrasidm From Legionella Pneumophila
authors S.Schoebel, L.K.Oesterlin, W.Blankenfeldt, R.S.Goody, A.Itzen
compound source
Molecule: Ras-Related Protein Rab-1b
Chain: A
Fragment: Unp Residues 3-174
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Rab1b
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet19mod_tev

Molecule: Uncharacterized Protein Drra
Chain: B
Fragment: Gef Domain: Unp Residues 340-533
Engineered: Yes

Organism_scientific: Legionella Pneumophila Subsp. Pneumoph Philadelphia 1;
Organism_taxid: 272624
Strain: Philadelphia 1 Dsm 7513
Atcc: 33152
Gene: Lpg2464
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet19mod_tev
symmetry Space Group: P 63 2 2
R_factor 0.201 R_Free 0.234
length a length b length c angle alpha angle beta angle gamma
100.756 100.756 146.360 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
ligand PO4 enzyme


Primary referenceRabGDI displacement by DrrA from Legionella is a consequence of its guanine nucleotide exchange activity., Schoebel S, Oesterlin LK, Blankenfeldt W, Goody RS, Itzen A, Mol Cell. 2009 Dec 25;36(6):1060-72. PMID:20064470
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk]
  • Biological Unit Coordinates (3jza.pdb1.gz) 63 Kb
  • LPC: Ligand-Protein Contacts for 3JZA
  • CSU: Contacts of Structural Units for 3JZA
  • Structure Factors (4353 Kb)
  • Retrieve 3JZA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3JZA from S2C, [Save to disk]
  • Re-refined 3jza structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3JZA 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 3JZA
  • 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 3JZA, from MSDmotif at EBI
  • Fold representative 3jza from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3jza] [3jza_A] [3jza_B]
  • SWISS-PROT database: [Q5ZSQ3] [Q9H0U4]
  • Domain organization of [Q5ZSQ3_LEGPH] [RAB1B_HUMAN] by SWISSPFAM
  • Domain found in 3JZA: [RAB ] by SMART
  • Other resources with information on 3JZA
  • Community annotation for 3JZA 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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