1YA0 Signaling Protein date Dec 17, 2004
title Crystal Structure Of The N-Terminal Domain Of Human Smg7
authors N.Fukuhara, J.Ebert, L.Unterholzner, D.Lindner, E.Izaurralde, E.C
compound source
Molecule: Smg-7 Transcript Variant 2
Chain: A, B
Fragment: N-Terminal Domain (1-497)
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pproex
symmetry Space Group: P 21 21 21
R_factor 0.246 R_Free 0.287
crystal
cell
length a length b length c angle alpha angle beta angle gamma
64.018 100.050 208.621 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.55 Å
ligand SO4 enzyme
Primary referenceSMG7 is a 14-3-3-like adaptor in the nonsense-mediated mRNA decay pathway., Fukuhara N, Ebert J, Unterholzner L, Lindner D, Izaurralde E, Conti E, Mol Cell 2005 Feb 18;17(4):537-47. PMID:15721257
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (162 Kb) [Save to disk]
  • Biological Unit Coordinates (1ya0.pdb1.gz) 78 Kb
  • Biological Unit Coordinates (1ya0.pdb2.gz) 80 Kb
  • LPC: Ligand-Protein Contacts for 1YA0
  • CSU: Contacts of Structural Units for 1YA0
  • Likely Quarternary Molecular Structure file(s) for 1YA0
  • Structure Factors (356 Kb)
  • Retrieve 1YA0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YA0 from S2C, [Save to disk]
  • Re-refined 1ya0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1YA0 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 1YA0
  • 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 1YA0, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ya0_B] [1ya0] [1ya0_A]
  • SWISS-PROT database: [Q92540]
  • Domain organization of [SMG7_HUMAN] by SWISSPFAM
    • Other resources with information on 1YA0
  • Community annotation for 1YA0 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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