1CCN

DIRECT NOE REFINEMENT OF CRAMBIN FROM 2D NMR DATA USING A SLOW-COOLING ANNEALING PROTOCOL


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Direct NOE refinement of biomolecular structures using 2D NMR data

Bonvin, A.M.J.J.Boelens, R.Kaptein, R.

(1991) J Biomol NMR 1: 305-309

  • DOI: 10.1007/BF01875523
  • Primary Citation of Related Structures:  
    1CCN

  • PubMed Abstract: 
  • A set of computer programs called DINOSAUR has been developed, which allows the refinement of biomolecular structures directly from 2D NOE intensities. The NOE restraining potential implemented emphasises the weak intensities corresponding to larger distances which are more likely to determine the three-dimensional structure ...

    A set of computer programs called DINOSAUR has been developed, which allows the refinement of biomolecular structures directly from 2D NOE intensities. The NOE restraining potential implemented emphasises the weak intensities corresponding to larger distances which are more likely to determine the three-dimensional structure. An approximation based on a two-spin approximation is proposed for the gradient of the NOE intensities instead of the exact solution which is extremely time-consuming. The DINOSAUR routines have been implemented in various refinement programs (Distance bound Driven Dynamics, Molecular Dynamics and Energy Minimisation) and tested on an eight-residue model peptide.


    Related Citations: 
    • "Ensemble" Iterative Relaxation Matrix Approach: A New NMR Refinement Protocol Applied to the Solution Structure of Crambin
      Bonvin, A.M.J.J., Rullmann, J.A.C., Lamerichs, R.M.J.N., Boelens, R., Kaptein, R.
      (1993) Proteins 15: 385
    • Structure Determination by NMR-Application to Crambin
      Rullmann, J.A.C., Bonvin, A.M.J.J., Boelens, R., Kaptein, R.
      (1992) Computation Of Biomolecular Structures; Achievements Problems, And Perspectives --: 1
    • 2D NMR Studies of Biomolecules: Protein Structure and Protein-DNA Interactions
      Lamerichs, R.M.J.M.
      (1989) Thesis --: --
    • Secondary Structure and Hydrogen Bonding of Crambin in Solution
      Lamerichs, R.M.J.N., Berliner, L.J., Boelens, R., Demarco, A., Llinas, M., Kaptein, R.
      (1988) Eur J Biochem 171: 307
    • 1H NMR Characterization of Two Crambin Species
      Vermeulen, J.A.W.H., Lamerichs, R.M.J.M., Berliner, L.J., Demarco, A., Llinas, M., Boelens, R., Alleman, J., Kaptein, R.
      (1987) FEBS Lett 219: 426

    Organizational Affiliation

    Bijvoet Center, University of Utrecht, The Netherlands.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
CRAMBINA46Crambe hispanica subsp. abyssinicaMutation(s): 0 
Gene Names: THI2
UniProt
Find proteins for P01542 (Crambe hispanica subsp. abyssinica)
Explore P01542 
Go to UniProtKB:  P01542
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 
  • OLDERADO: 1CCN Olderado

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1993-10-31
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-11-29
    Changes: Derived calculations, Other