3L2C Transcription Dna date Dec 15, 2009
title Crystal Structure Of The Dna Binding Domain Of Foxo4 Bound T
authors E.Boura, J.Silhan, M.Sulc, J.Brynda, V.Obsilova, T.Obsil
compound source
Molecule: Foxo Consensus Binding Sequence, Plus Strand
Chain: B
Engineered: Yes
Synthetic: Yes
Other_details: Synthetic Dna

Molecule: Foxo Consensus Binding Sequence, Minus Strand
Chain: C
Engineered: Yes

Synthetic: Yes
Other_details: Synthetic Dna

Molecule: Forkhead Box Protein O4
Chain: A
Fragment: Dna Binding Domain, Unp Residues 86-187
Synonym: Forkhead Transcription Factor Foxo4, Fork Head Dom Transcription Factor Afx1;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Afx, Afx1, Foxo4, Mllt7
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
symmetry Space Group: C 2 2 21
R_factor 0.193 R_Free 0.228
length a length b length c angle alpha angle beta angle gamma
40.810 71.700 131.860 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.87 Å
ligand MG enzyme
note 3L2C supersedes 3BPY

Primary referenceStructure of the human FOXO4-DBD-DNA complex at 1.9 A resolution reveals new details of FOXO binding to the DNA., Boura E, Rezabkova L, Brynda J, Obsilova V, Obsil T, Acta Crystallogr D Biol Crystallogr. 2010 Dec;66(Pt 12):1351-7. Epub 2010, Nov 16. PMID:21123876
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk]
  • Biological Unit Coordinates (3l2c.pdb1.gz) 29 Kb
  • LPC: Ligand-Protein Contacts for 3L2C
  • CSU: Contacts of Structural Units for 3L2C
  • Structure Factors (773 Kb)
  • Retrieve 3L2C in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3L2C from S2C, [Save to disk]
  • Re-refined 3l2c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3L2C 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 3L2C
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3L2C, from MSDmotif at EBI
  • Fold representative 3l2c from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3l2c_C] [3l2c_A] [3l2c_B] [3l2c]
  • SWISS-PROT database: [P98177]
  • Domain organization of [FOXO4_HUMAN] by SWISSPFAM
  • Domain found in 3L2C: [FH ] by SMART
  • Other resources with information on 3L2C
  • Community annotation for 3L2C 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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