1Y47 De Novo Protein date Nov 30, 2004
title Structural Studies Of Designed Alpha-Helical Hairpins
authors S.J.Lahr, D.E.Engel, S.E.Stayrook, O.Maglio, B.North, S.Geremia, A.Lombardi, W.F.Degrado
compound source
Molecule: Dueferri (Df2)
Chain: A, B
Engineered: Yes
 Synthetic: Yes
Other_details: Designed Peptide
symmetry Space Group: P 21 21 2
R_factor 0.234 R_Free 0.259
crystal
cell
length a length b length c angle alpha angle beta angle gamma
48.274 39.017 46.891 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand CD enzyme
related structures by homologous chain: 1EC5, 1OVV
Primary referenceAnalysis and Design of Turns in alpha-Helical Hairpins., Lahr SJ, Engel DE, Stayrook SE, Maglio O, North B, Geremia S, Lombardi A, Degrado WF, J Mol Biol 2005 Mar 11;346(5):1441-54. Epub 2005 Jan 13. PMID:15713492
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (21 Kb) [Save to disk]
  • Biological Unit Coordinates (1y47.pdb1.gz) 11 Kb
  • Biological Unit Coordinates (1y47.pdb2.gz) 9 Kb
  • Biological Unit Coordinates (1y47.pdb3.gz) 12 Kb
  • LPC: Ligand-Protein Contacts for 1Y47
  • CSU: Contacts of Structural Units for 1Y47
  • Likely Quarternary Molecular Structure file(s) for 1Y47
  • Retrieve 1Y47 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Y47 from S2C, [Save to disk]
    • View 1Y47 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 1Y47
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1Y47, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1y47_A] [1y47_B] [1y47]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1Y47
  • Community annotation for 1Y47 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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