2QTL Crystal Structure of the FAD-containing FNR-like Module of Human Methionine Synthase Reductase date
authors Wolthers, K.R., Lou, X., Toogood, H.S., Leys, D., Scrutton, N.S.
compound source
symmetry
R_factor
R_Free 0.232
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.90
ligand CSO, FAD enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceMechanism of coenzyme binding to human methionine synthase reductase revealed through the crystal structure of the FNR-like module and isothermal titration calorimetry., Wolthers KR, Lou X, Toogood HS, Leys D, Scrutton NS, Biochemistry. 2007 Oct 23;46(42):11833-44. Epub 2007 Sep 25. PMID:17892308
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk]
  • Biological Unit Coordinates (2qtl.pdb1.gz) 79 Kb
  • LPC: Ligand-Protein Contacts for 2QTL
  • CSU: Contacts of Structural Units for 2QTL
  • Structure Factors (582 Kb)
  • Retrieve 2QTL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QTL from S2C, [Save to disk]
  • Re-refined 2qtl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2QTL 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 2QTL
  • 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 2QTL, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qtl] [2qtl_A]
  • SWISS-PROT database: [Q9UBK8]
  • Domain organization of [MTRR_HUMAN] by SWISSPFAM
  • Other resources with information on 2QTL
  • Community annotation for 2QTL 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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