2CA6 Signaling Regulator date Dec 17, 2005
title Miras Structure Determination From Hemihedrally Twinned Crys
authors R.C.Hillig, L.Renault
compound source
Molecule: Ran Gtpase-Activating Protein 1
Chain: A, B
Synonym: Rna1p, Protein Rna1
Engineered: Yes
Other_details: C-Termini Of Both Copies Of Rna1p (Residues Are Disordered And Were Omitted From The Model
 Organism_scientific: Schizosaccharomyces Pombe
Organism_common: Fission Yeast
Organism_taxid: 4896
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector: Pet3d
symmetry Space Group: I 41
R_factor 0.165 R_Free 0.218
crystal
cell
length a length b length c angle alpha angle beta angle gamma
175.210 175.210 55.850 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • GTPase activator activity


    • Primary referenceDetecting and overcoming hemihedral twinning during the MIR structure determination of Rna1p., Hillig RC, Renault L, Acta Crystallogr D Biol Crystallogr. 2006 Jul;62(Pt 7):750-65. Epub 2006, Jun 20. PMID:16790931
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (121 Kb) [Save to disk]
  • Biological Unit Coordinates (2ca6.pdb1.gz) 59 Kb
  • Biological Unit Coordinates (2ca6.pdb2.gz) 59 Kb
  • LPC: Ligand-Protein Contacts for 2CA6
  • CSU: Contacts of Structural Units for 2CA6
  • Likely Quarternary Molecular Structure file(s) for 2CA6
  • Structure Factors (442 Kb)
  • Retrieve 2CA6 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2CA6 from S2C, [Save to disk]
  • Re-refined 2ca6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2CA6 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 2CA6
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2CA6, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ca6_B] [2ca6] [2ca6_A]
  • SWISS-PROT database: [P41391]
  • Domain organization of [RNA1_SCHPO] by SWISSPFAM
  • Domain found in 2CA6: [LRR ] by SMART
    • Other resources with information on 2CA6
  • Community annotation for 2CA6 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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