3CLR Electron Transport date Mar 20, 2008
title Crystal Structure Of The R236a Etf Mutant From M. Methylotro
authors G.Katona, D.Leys
compound source
Molecule: Electron Transfer Flavoprotein Subunit Beta
Chain: C
Synonym: Beta-Etf, Electron Transfer Flavoprotein Small Sub Etfss;
Engineered: Yes
 Organism_scientific: Methylophilus Methylotrophus
Organism_taxid: 17
Gene: Etfb
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Electron Transfer Flavoprotein Subunit Alpha
Chain: D
Synonym: Alpha-Etf, Electron Transfer Flavoprotein Large Su Etfls;
Engineered: Yes
Mutation: Yes
Organism_scientific: Methylophilus Methylotrophus
Organism_taxid: 17
Gene: Etfa
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 61
R_factor 0.148 R_Free 0.182
crystal
cell
length a length b length c angle alpha angle beta angle gamma
117.009 117.009 84.513 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.90 Å
ligand AMP, FAD, PO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
C
  • electron transfer activity


    • D
  • electron transfer activity


    • Primary referenceProbing the dynamic interface between trimethylamine dehydrogenase (TMADH) and electron transferring flavoprotein (ETF) in the TMADH-2ETF complex: role of the Arg-alpha237 (ETF) and Tyr-442 (TMADH) residue pair., Burgess SG, Messiha HL, Katona G, Rigby SE, Leys D, Scrutton NS, Biochemistry. 2008 May 6;47(18):5168-81. Epub 2008 Apr 12. PMID:18407658
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (195 Kb) [Save to disk]
  • Biological Unit Coordinates (3clr.pdb1.gz) 188 Kb
  • LPC: Ligand-Protein Contacts for 3CLR
  • CSU: Contacts of Structural Units for 3CLR
  • Likely Quarternary Molecular Structure file(s) for 3CLR
  • Structure Factors (1471 Kb)
  • Retrieve 3CLR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CLR from S2C, [Save to disk]
  • Re-refined 3clr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3CLR 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 3CLR
  • 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 3CLR, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3clr_D] [3clr_C] [3clr]
  • SWISS-PROT database: [P53571] [P53570]
  • Domain organization of [ETFA_METME] [ETFB_METME] by SWISSPFAM
  • Domain found in 3CLR: [ETF ] by SMART
    • Other resources with information on 3CLR
  • Community annotation for 3CLR 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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