3RJ4 Oxidoreductase date Apr 15, 2011
title Crystal Structure Of 7-Cyano-7-Deazaguanine Reductase, Quef Vibrio Cholerae
authors Y.Kim, M.Zhou, M.Gu, W.F.Anderson, A.Joachimiak, Center For Struc Genomics Of Infectious Diseases (Csgid)
compound source
Molecule: 7-Cyano-7-Deazaguanine Reductase Quef
Chain: A, B
Engineered: Yes
Mutation: Yes
 Organism_scientific: Vibrio Cholerae O1 Biovar El Tor
Organism_taxid: 243277
Strain: N16961
Gene: Quef
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21 Magic
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmcsg7
symmetry Space Group: C 1 2 1
R_factor 0.161 R_Free 0.191
crystal
cell
length a length b length c angle alpha angle beta angle gamma
123.405 71.841 81.935 90.00 131.74 90.00
method X-Ray Diffractionresolution 1.75 Å
ligand CL, GOL, MSE, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (192 Kb) [Save to disk]
  • Biological Unit Coordinates (3rj4.pdb1.gz) 366 Kb
  • Biological Unit Coordinates (3rj4.pdb2.gz) 184 Kb
  • LPC: Ligand-Protein Contacts for 3RJ4
  • CSU: Contacts of Structural Units for 3RJ4
  • Structure Factors (650 Kb)
  • Retrieve 3RJ4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3RJ4 from S2C, [Save to disk]
  • Re-refined 3rj4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3RJ4 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 3RJ4
  • 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 3RJ4, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3rj4_A] [3rj4] [3rj4_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3RJ4
  • Community annotation for 3RJ4 at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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