2G0N Signaling Protein date Feb 13, 2006
title The Crystal Structure Of The Human Rac3 In Complex With Gdp Chloride
authors E.Ugochukwu, X.Yang, Y.Zao, J.Elkins, C.Gileadi, N.Burgess, S.Cole O.Gileadi, O.Fedorov, G.Bunkoczi, M.Sundstrom, C.Arrowsmith, J.W A.Edwards, F.Von Delft, D.Doyle, Structural Genomics Consortiu
compound source
Molecule: Ras-Related C3 Botulinum Toxin Substrate 3
Chain: A, B
Fragment: Rac3
Synonym: P21-Rac3
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Rac3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3)-R3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic28-Bsa4
symmetry Space Group: P 21 21 21
R_factor 0.165 R_Free 0.221
length a length b length c angle alpha angle beta angle gamma
53.932 80.841 84.563 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CL, GDP, MG enzyme
A, B
  • synaptic transmission, GABAe...

  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk]
  • Biological Unit Coordinates (2g0n.pdb1.gz) 33 Kb
  • Biological Unit Coordinates (2g0n.pdb2.gz) 32 Kb
  • LPC: Ligand-Protein Contacts for 2G0N
  • CSU: Contacts of Structural Units for 2G0N
  • Likely Quarternary Molecular Structure file(s) for 2G0N
  • Structure Factors (431 Kb)
  • Retrieve 2G0N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2G0N from S2C, [Save to disk]
  • Re-refined 2g0n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2G0N 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 2G0N
  • 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 2G0N, from MSDmotif at EBI
  • Fold representative 2g0n from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2g0n_B] [2g0n] [2g0n_A]
  • SWISS-PROT database: [P60763]
  • Domain organization of [RAC3_HUMAN] by SWISSPFAM
  • Domain found in 2G0N: [RHO ] by SMART
  • Other resources with information on 2G0N
  • Community annotation for 2G0N 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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