2N48

EC-NMR Structure of Escherichia coli YiaD Determined by Combining Evolutionary Couplings (EC) and Sparse NMR Data. Northeast Structural Genomics Consortium target ER553


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: lowest energy 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Re-refinement Note

This entry reflects an alternative modeling of the original data in: 

  • 2K1S - determined by Ramelot, T.A., Zhao, L., Hamilton, K., Maglaqui, M., Xiao, R., Liu, J., Baran, M.C., Swapna, G., Acton, T.B., Rost, B., Montelione, G.T., Kennedy, M.A., Northeast Structural Genomics Consortium (NESG)  

Literature

Protein structure determination by combining sparse NMR data with evolutionary couplings.

Tang, Y.Huang, Y.J.Hopf, T.A.Sander, C.Marks, D.S.Montelione, G.T.

(2015) Nat.Methods 12: 751-754

  • DOI: 10.1038/nmeth.3455
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Accurate determination of protein structure by NMR spectroscopy is challenging for larger proteins, for which experimental data are often incomplete and ambiguous. Evolutionary sequence information together with advances in maximum entropy statistica ...

    Accurate determination of protein structure by NMR spectroscopy is challenging for larger proteins, for which experimental data are often incomplete and ambiguous. Evolutionary sequence information together with advances in maximum entropy statistical methods provide a rich complementary source of structural constraints. We have developed a hybrid approach (evolutionary coupling-NMR spectroscopy; EC-NMR) combining sparse NMR data with evolutionary residue-residue couplings and demonstrate accurate structure determination for several proteins 6-41 kDa in size.


    Organizational Affiliation

    1] Center for Advanced Biotechnology and Medicine, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA. [2] Department of Molecular Biology and Biochemistry, Rutgers, The State University of New Jersey, Piscataway, New Jersey, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Probable lipoprotein YiaD
A
149Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: yiaD
Find proteins for P37665 (Escherichia coli (strain K12))
Go to UniProtKB:  P37665
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: lowest energy 

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2015-07-01
    Type: Initial release
  • Version 1.1: 2015-07-08
    Type: Database references
  • Version 1.2: 2015-08-12
    Type: Database references