3UBW Signaling Protein Protein Binding date Oct 25, 2011
title Complex Of 14-3-3 Isoform Epsilon, A Mlf1 Phosphopeptide And Fragment Hit From A Fbdd Screen
authors M.Molzan, M.Weyand, R.Rose, C.Ottmann
compound source
Molecule: 14-3-3 Protein Epsilon
Chain: A
Fragment: Delta C, Unp Residues 1-234
Synonym: 14-3-3e
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ywhae
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)

Molecule: Myeloid Leukemia Factor 1
Chain: P
Fragment: Phospho- 14-3-3 Binding Motif, Unp Residues 29-42
Synonym: Myelodysplasia-Myeloid Leukemia Factor 1
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Synthetic Peptide
symmetry Space Group: C 2 2 21
R_factor 0.180 R_Free 0.238
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.030 81.310 81.930 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand 6SP, CSO, SEP, TBU enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • potassium channel regulator ...
  • positive regulation of prote...

  • Primary referenceStructural insights of the MLF1/14-3-3 interaction., Molzan M, Weyand M, Rose R, Ottmann C, FEBS J. 2011 Dec 8. doi: 10.1111/j.1742-4658.2011.08445.x. PMID:22151054
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (3ubw.pdb1.gz) 88 Kb
  • Biological Unit Coordinates (3ubw.pdb2.gz) 45 Kb
  • LPC: Ligand-Protein Contacts for 3UBW
  • CSU: Contacts of Structural Units for 3UBW
  • Structure Factors (308 Kb)
  • Retrieve 3UBW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3UBW from S2C, [Save to disk]
  • Re-refined 3ubw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3UBW 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 3UBW
  • 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 3UBW, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ubw_P] [3ubw] [3ubw_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3UBW: [14_3_3 ] by SMART
  • Other resources with information on 3UBW
  • Community annotation for 3UBW at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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