2QCO Transcription date Jun 19, 2007
title Crystal Structure Of The Transcriptional Regulator Cmer From Campylobacter Jejuni
authors R.Gu, C.Su, F.Shi, M.Li, G.Mcdermott, Q.Zhang, E.W.Yu
compound source
Molecule: Cmer
Chain: A
Engineered: Yes
Organism_scientific: Campylobacter Jejuni
Organism_taxid: 197
Gene: Cmer
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Jm109
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pqe30
symmetry Space Group: P 21 21 2
R_factor 0.219 R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
93.125 37.587 57.789 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.25 Å
ligand GOL enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of the transcriptional regulator CmeR from Campylobacter jejuni., Gu R, Su CC, Shi F, Li M, McDermott G, Zhang Q, Yu EW, J Mol Biol. 2007 Sep 21;372(3):583-93. Epub 2007 Jul 3. PMID:17686491
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (2qco.pdb1.gz) 67 Kb
  • LPC: Ligand-Protein Contacts for 2QCO
  • CSU: Contacts of Structural Units for 2QCO
  • Likely Quarternary Molecular Structure file(s) for 2QCO
  • Structure Factors (101 Kb)
  • Retrieve 2QCO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QCO from S2C, [Save to disk]
  • Re-refined 2qco structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2QCO 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 2QCO
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2QCO, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qco] [2qco_A]
  • SWISS-PROT database: [Q7B8P6]
  • Domain organization of [Q7B8P6_CAMJE] by SWISSPFAM
  • Other resources with information on 2QCO
  • Community annotation for 2QCO 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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