2OKF CRYSTAL STRUCTURE OF A FDXN ELEMENT EXCISION CONTROLLING FACTOR PROTEIN (AVA_3312) FROM ANABAENA VARIABILIS AT 1.60 A RESOLUTION date
authors JCSG, Joint.Center.for.Structural.Genomics.
compound source
symmetry
R_factor
R_Free 0.155
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.60
ligand ACT, CL, EDO, MSE enzyme
note 2OKF is a representative structure
Gene AVA ; YP
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • nuclease activity


  • Primary referenceSite-specific recombination of nitrogen-fixation genes in cyanobacteria by XisF-XisH-XisI complex: Structures and models., Hwang WC, Golden JW, Pascual J, Xu D, Cheltsov A, Godzik A, Proteins. 2014 Sep 1. doi: 10.1002/prot.24679. PMID:25179344
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (2okf.pdb1.gz) 50 Kb
  • LPC: Ligand-Protein Contacts for 2OKF
  • CSU: Contacts of Structural Units for 2OKF
  • Likely Quarternary Molecular Structure file(s) for 2OKF
  • Structure Factors (5615 Kb)
  • Retrieve 2OKF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OKF from S2C, [Save to disk]
  • Re-refined 2okf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2OKF 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 2OKF
  • 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 2OKF, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2okf_A] [2okf_B] [2okf]
  • SWISS-PROT database: [Q3M7W6]
  • Domain organization of [Q3M7W6_ANAVT] by SWISSPFAM
  • Other resources with information on 2OKF
  • Community annotation for 2OKF 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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