2GF0 Transport Protein date Mar 21, 2006
title The Crystal Structure Of The Human Diras1 Gtpase In The Inactive Gdp Bound State
authors A.P.Turnbull, E.Papagrigoriou, X.Yang, G.Schoch, J.Elkins, O.Gileadi, E.Salah, J.Bray, L.Wen-Hwa, O.Fedorov, F.E.Niesen, F.Von Delft, J.Weigelt, A.Edwards, C.Arrowsmith, M.Sundstrom, D.Doyle, Structural Genomics Consortium (Sgc)
compound source
Molecule: Gtp-Binding Protein Di-Ras1
Chain: A, B, C, D
Synonym: Distinct Subgroup Of The Ras Family Member 1, Ras- Related Inhibitor Of Cell Growth, Rig Protein, Small Gtp- Binding Tumor Suppressor 1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Diras1, Gbts1, Rig
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 1 21 1
R_factor 0.160 R_Free 0.208
length a length b length c angle alpha angle beta angle gamma
64.053 94.031 61.214 90.00 89.98 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand GDP, MG enzyme
A, D, C, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (131 Kb) [Save to disk]
  • Biological Unit Coordinates (2gf0.pdb1.gz) 34 Kb
  • Biological Unit Coordinates (2gf0.pdb2.gz) 33 Kb
  • Biological Unit Coordinates (2gf0.pdb3.gz) 33 Kb
  • Biological Unit Coordinates (2gf0.pdb4.gz) 33 Kb
  • LPC: Ligand-Protein Contacts for 2GF0
  • CSU: Contacts of Structural Units for 2GF0
  • Likely Quarternary Molecular Structure file(s) for 2GF0
  • Structure Factors (427 Kb)
  • Retrieve 2GF0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2GF0 from S2C, [Save to disk]
  • Re-refined 2gf0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2GF0 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 2GF0
  • 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 2GF0, from MSDmotif at EBI
  • Fold representative 2gf0 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2gf0_A] [2gf0] [2gf0_B] [2gf0_D] [2gf0_C]
  • SWISS-PROT database: [O95057]
  • Domain organization of [DIRA1_HUMAN] by SWISSPFAM
  • Domain found in 2GF0: [RAS ] by SMART
  • Other resources with information on 2GF0
  • Community annotation for 2GF0 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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