1O95 Electron Transport date Dec 11, 2002
title Ternary Complex Between Trimethylamine Dehydrogenase And Electron Transferring Flavoprotein
authors D.Leys, J.Basran, F.Talfournier, M.J.Sutcliffe, N.S.Scrutton
compound source
Molecule: Trimethylamine Dehydrogenase
Chain: A, B
Synonym: Tmadh
Ec: 1.5.99.7
Other_details: Link Between Fmn And Residue 30
 Organism_scientific: Methylophilus Methylotrophus
Organism_taxid: 17

Molecule: Electron Transfer Flavoprotein Beta-Subunit
Chain: C, E
Synonym: Beta-Etf, Electron Transfer Flavoprotein Small Subunit, Etfss;
Engineered: Yes
Organism_scientific: Methylophilus Methylotrophus
Organism_taxid: 17
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Electron Transfer Flavoprotein Alpha-Subunit
Chain: D, F
Synonym: Alpha-Etf, Electron Transfer Flavoprotein Large Subunit, Etfls;
Engineered: Yes
Organism_scientific: Methylophilus Methylotrophus
Organism_taxid: 17
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.252 R_Free 0.353
crystal
cell
length a length b length c angle alpha angle beta angle gamma
102.500 116.513 138.706 90.00 95.35 90.00
method X-Ray Diffractionresolution 3.7 Å
ligand ADP, AMP, FMN, SF4 enzyme Oxidoreductase E.C.1.5.99.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


C, E
  • electron transfer activity


    • F, D
  • electron transfer activity


    • Primary referenceExtensive conformational sampling in a ternary electron transfer complex., Leys D, Basran J, Talfournier F, Sutcliffe MJ, Scrutton NS, Nat Struct Biol. 2003 Mar;10(3):219-25. PMID:12567183
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (371 Kb) [Save to disk]
  • Biological Unit Coordinates (1o95.pdb1.gz) 356 Kb
  • LPC: Ligand-Protein Contacts for 1O95
  • CSU: Contacts of Structural Units for 1O95
  • Likely Quarternary Molecular Structure file(s) for 1O95
  • Structure Factors (287 Kb)
  • Retrieve 1O95 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1O95 from S2C, [Save to disk]
  • Re-refined 1o95 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1O95 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 1O95
  • 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 1O95, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1o95a1, region A:1-340 [Jmol] [rasmolscript] [script source]
        - Domain d1o95a3, region A:341-489,A:646-729 [Jmol] [rasmolscript] [script source]
        - Domain d1o95a2, region A:490-645 [Jmol] [rasmolscript] [script source]
        - Domain d1o95b1, region B:1-340 [Jmol] [rasmolscript] [script source]
        - Domain d1o95b3, region B:341-489,B:646-729 [Jmol] [rasmolscript] [script source]
        - Domain d1o95b2, region B:490-645 [Jmol] [rasmolscript] [script source]
        - Domain d1o95c_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1o95d_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1o95e_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1o95f_, region F [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1o95_D] [1o95_A] [1o95] [1o95_E] [1o95_C] [1o95_B] [1o95_F]
  • SWISS-PROT database: [P16099] [P53571] [P53570]
  • Domain organization of [DHTM_METME] [ETFA_METME] [ETFB_METME] by SWISSPFAM
  • Domain found in 1O95: [ETF ] by SMART
    • Other resources with information on 1O95
  • Community annotation for 1O95 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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