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
crystal cell	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 Diffraction	resolution	1.80 Å
ligand	PO4	enzyme
Gene Ontology	Chain Function Process Component A B
Primary reference	RabGDI 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] (68 Kb) [Save to disk] Biological Unit Coordinates (3jza.pdb1.gz) 62 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

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 3D motif for 3JZA, from MSDmotif at EBI

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)

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