3O4A De Novo Protein date Jul 26, 2010
title Crystal Structure Of Symfoil-2: De Novo Designed Beta-Trefoi Architecture With Symmetric Primary Structure
authors J.Lee, M.Blaber
compound source
Molecule: De Novo Designed Beta-Trefoil Architecture With S Primary Structure;
Chain: A, B, C, D
Engineered: Yes
 Organism_scientific: Synthetic Construct
Organism_common: Artificial Gene
Organism_taxid: 32630
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.186 R_Free 0.215
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.701 53.641 85.336 90.00 90.07 90.00
method X-Ray Diffractionresolution 1.45 Å
ligand SO4, TRS enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceExperimental support for the evolution of symmetric protein architecture from a simple peptide motif., Lee J, Blaber M, Proc Natl Acad Sci U S A. 2011 Jan 4;108(1):126-30. Epub 2010 Dec 20. PMID:21173271
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (103 Kb) [Save to disk]
  • Biological Unit Coordinates (3o4a.pdb1.gz) 26 Kb
  • Biological Unit Coordinates (3o4a.pdb2.gz) 26 Kb
  • Biological Unit Coordinates (3o4a.pdb3.gz) 27 Kb
  • Biological Unit Coordinates (3o4a.pdb4.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 3O4A
  • CSU: Contacts of Structural Units for 3O4A
  • Structure Factors (786 Kb)
  • Retrieve 3O4A in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3O4A from S2C, [Save to disk]
  • Re-refined 3o4a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3O4A 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 3O4A
  • 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 3O4A, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3o4a_B] [3o4a_C] [3o4a_A] [3o4a] [3o4a_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3O4A: [FGF ] by SMART
    • Other resources with information on 3O4A
  • Community annotation for 3O4A at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science