3C0U Structural Genomics, Unknown Function date Jan 21, 2008
title Crystal Structure Of E.Coli Yaeq Protein
authors C.Chang, E.Evdokimova, M.Kudritska, A.Savchenko, A.M.Edwards, A.Joachimiak, Midwest Center For Structural Genomics (Mcsg)
compound source
Molecule: Uncharacterized Protein Yaeq
Chain: A, B
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 83333
Strain: K12
Gene: Yaeq, B0190, Jw0186
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3) Derivative
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet Derivative
symmetry Space Group: P 4 21 2
R_factor 0.210 R_Free 0.234
crystal
cell
length a length b length c angle alpha angle beta angle gamma
127.277 127.277 72.059 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand CL, MSE, SO4 enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (65 Kb) [Save to disk]
  • Biological Unit Coordinates (3c0u.pdb1.gz) 59 Kb
  • Biological Unit Coordinates (3c0u.pdb2.gz) 30 Kb
  • Biological Unit Coordinates (3c0u.pdb3.gz) 31 Kb
  • LPC: Ligand-Protein Contacts for 3C0U
  • CSU: Contacts of Structural Units for 3C0U
  • Likely Quarternary Molecular Structure file(s) for 3C0U
  • Structure Factors (306 Kb)
  • Retrieve 3C0U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3C0U from S2C, [Save to disk]
  • Re-refined 3c0u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3C0U 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 3C0U
  • 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 3C0U, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3c0u] [3c0u_B] [3c0u_A]
  • SWISS-PROT database: [P0AA97]
  • Domain organization of [YAEQ_ECOLI] by SWISSPFAM
  • Domain found in 3C0U: [YaeQ ] by SMART
    • Other resources with information on 3C0U
  • Community annotation for 3C0U 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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