1DOA Cell Cycle date Dec 20, 1999
title Structure Of The Rho Family Gtp-Binding Protein Cdc42 In Com The Multifunctional Regulator Rhogdi
authors G.R.Hoffman, N.Nassar, R.C.Cerione
compound source
Molecule: Protein (Gtp-Binding Protein)
Chain: A
Synonym: Cdc42
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Unidentified Baculovirus
Expression_system_taxid: 10469
Expression_system_cell: Sf9 Cells

Molecule: Protein (Gdp-Dissociation Inhibitor 1)
Chain: B
Synonym: Rho Gdi 1
Engineered: Yes

Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Pgex-Kg
symmetry Space Group: H 3
R_factor 0.257 R_Free 0.320
crystal
cell
length a length b length c angle alpha angle beta angle gamma
83.940 83.940 191.160 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.60 Å
ligand CMT, GDP, GER, MG enzyme
related structures by homologous chain: 1FST, 1FT0, 1I4T, 1KZG
Gene
Ontology
ChainFunctionProcessComponent
A
  • ubiquitin protein ligase act...


  • B
  • Rho GDP-dissociation inhibit...
  • GTPase activator activity


  • Primary referenceStructure of the Rho family GTP-binding protein Cdc42 in complex with the multifunctional regulator RhoGDI., Hoffman GR, Nassar N, Cerione RA, Cell 2000 Feb 4;100(3):345-56. PMID:10676816
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk]
  • Biological Unit Coordinates (1doa.pdb1.gz) 66 Kb
  • Biological Unit Coordinates (1doa.pdb2.gz) 195 Kb
  • LPC: Ligand-Protein Contacts for 1DOA
  • CSU: Contacts of Structural Units for 1DOA
  • Likely Quarternary Molecular Structure file(s) for 1DOA
  • Retrieve 1DOA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DOA from S2C, [Save to disk]
  • View 1DOA 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 1DOA
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1DOA, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1doaa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1doab_, region B [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1doa] [1doa_A] [1doa_B]
  • SWISS-PROT database: [P60953] [P19803]
  • Domain organization of [CDC42_HUMAN] [GDIR1_BOVIN] by SWISSPFAM
  • Domain found in 1DOA: [RHO ] by SMART
  • Other resources with information on 1DOA
  • Community annotation for 1DOA 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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