2J7J Transcription date Oct 10, 2006
title Invariance Of The Zinc Finger Module: A Comparison Of The Free Structure With Those In Nucleic-Acid Complexes
authors D.Lu, A.Klug
compound source
Molecule: Transcription Factor Iiia
Chain: A
Fragment: Zinc Finger 4-6, Residues 127-210
Synonym: Factor A, Tfiiia, S-Tfiiiao-Tfiiia
Engineered: Yes
Organism_scientific: Xenopus Laevis
Organism_common: African Clawed Frog
Organism_taxid: 8355
Cell: Oocyte
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pet13a
symmetry Space Group: P 61 2 2
R_factor 0.217 R_Free 0.228
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.954 50.954 173.431 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.65 Å
ligand SO4, ZN enzyme
Primary referenceInvariance of the zinc finger module: a comparison of the free structure with those in nucleic-acid complexes., Lu D, Klug A, Proteins. 2007 May 1;67(2):508-12. PMID:17335000
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (23 Kb) [Save to disk]
  • Biological Unit Coordinates (2j7j.pdb1.gz) 35 Kb
  • LPC: Ligand-Protein Contacts for 2J7J
  • CSU: Contacts of Structural Units for 2J7J
  • Likely Quarternary Molecular Structure file(s) for 2J7J
  • Retrieve 2J7J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2J7J from S2C, [Save to disk]
  • View 2J7J 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 2J7J
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2J7J, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2j7j] [2j7j_A]
  • SWISS-PROT database: [P03001]
  • Domain organization of [TF3A_XENLA] by SWISSPFAM
  • Domain found in 2J7J: [ZnF_C2H2 ] by SMART
  • Other resources with information on 2J7J
  • Community annotation for 2J7J 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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