2A26 Crystal structure of the N-terminal, dimerization domain of Siah Interacting Protein date
authors Santelli, E., Leone, M., Li, C., Fukushima, T., Preece, N.E., Olson, A.J., Ely, K.R., Reed, J.C., Pellecchia, M., Liddington, R.C., Matsuzawa, S.
compound source
symmetry
R_factor
R_Free 0.19833
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.20
ligand CXS, SO4 enzyme
note 2A26 is a representative structure
Primary referenceStructural analysis of Siah1-Siah-interacting protein interactions and insights into the assembly of an E3 ligase multiprotein complex., Santelli E, Leone M, Li C, Fukushima T, Preece NE, Olson AJ, Ely KR, Reed JC, Pellecchia M, Liddington RC, Matsuzawa S, J Biol Chem 2005 Oct 7;280(40):34278-87. Epub 2005 Aug 4. PMID:16085652
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk]
  • Biological Unit Coordinates (2a26.pdb1.gz) 40 Kb
  • Biological Unit Coordinates (2a26.pdb2.gz) 36 Kb
  • Biological Unit Coordinates (2a26.pdb3.gz) 115 Kb
  • LPC: Ligand-Protein Contacts for 2A26
  • CSU: Contacts of Structural Units for 2A26
  • Likely Quarternary Molecular Structure file(s) for 2A26
  • Structure Factors (370 Kb)
  • Retrieve 2A26 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2A26 from S2C, [Save to disk]
  • Re-refined 2a26 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2A26 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 2A26
  • 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 2A26, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2a26_C] [2a26_A] [2a26] [2a26_B]
  • SWISS-PROT database: [Q9HB71]
  • Domain organization of [CYBP_HUMAN] by SWISSPFAM
    • Other resources with information on 2A26
  • Community annotation for 2A26 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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