2DQR Dna Binding Protein date May 29, 2006
title Crystal Structure Of The Replication Terminator Protein Muta Rtp.E39k.R42q
authors J.P.Vivian, J.A.Wilce, M.C.J.Wilce
compound source
Molecule: Replication Termination Protein
Chain: A, B, C, D
Synonym: Replication Terminator Protein
Engineered: Yes
Mutation: Yes
Organism_scientific: Bacillus Subtilis
Organism_taxid: 1423
Gene: Rtp
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-3
symmetry Space Group: P 21 21 21
R_factor 0.202 R_Free 0.276
crystal
cell
length a length b length c angle alpha angle beta angle gamma
40.922 72.805 195.008 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.01 Å
note 2DQR is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk]
  • Biological Unit Coordinates (2dqr.pdb1.gz) 38 Kb
  • Biological Unit Coordinates (2dqr.pdb2.gz) 37 Kb
  • CSU: Contacts of Structural Units for 2DQR
  • Likely Quarternary Molecular Structure file(s) for 2DQR
  • Structure Factors (92 Kb)
  • Retrieve 2DQR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2DQR from S2C, [Save to disk]
  • Re-refined 2dqr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2DQR 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 2DQR
  • 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 2DQR, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2dqr_B] [2dqr_D] [2dqr_A] [2dqr] [2dqr_C]
  • SWISS-PROT database: [P68732]
  • Domain organization of [RTP_BACSU] by SWISSPFAM
  • Other resources with information on 2DQR
  • Community annotation for 2DQR 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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