1GIO

NMR SOLUTION STRUCTURE OF BOVINE ANGIOGENIN, 10 STRUCTURES


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 10 

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This is version 1.3 of the entry. See complete history


Literature

Solution structure of bovine angiogenin by 1H nuclear magnetic resonance spectroscopy.

Lequin, O.Albaret, C.Bontems, F.Spik, G.Lallemand, J.Y.

(1996) Biochemistry 35: 8870-8880

  • DOI: 10.1021/bi960022r
  • Primary Citation of Related Structures:  
    1GIO

  • PubMed Abstract: 
  • The three-dimensional structure of bovine angiogenin has been determined using two- and three-dimensional proton NMR spectroscopy. The solution structure is very close to that recently determined by X-ray diffraction analysis. This structure appears well defined, even if five loops and one helix exhibit greater flexibility ...

    The three-dimensional structure of bovine angiogenin has been determined using two- and three-dimensional proton NMR spectroscopy. The solution structure is very close to that recently determined by X-ray diffraction analysis. This structure appears well defined, even if five loops and one helix exhibit greater flexibility. Analysis of the active site geometry confirms the position of the Glu-118 residue which obstructs the pyrimidine binding site. There is no experimental evidence of an unobstructed conformation of angiogenin in solution. In addition, it appears that the Glu-118 and Ser-119 residues and the cell receptor binding loop may play an important role in the differences of C-terminal fragment organization and ribonucleolytic activity observed between angiogenins and ribonuclease A.


    Related Citations: 
    • Proton Resonance Assignments and Secondary Structure of Bovine Angiogenin
      Reisdorf, C., Abergel, D., Bontems, F., Lallemand, J.Y., Decottignies, J.P., Spik, G.
      (1994) Eur J Biochem 224: 811

    Organizational Affiliation

    Départment de Chimie-Synthèse Organique, URA 1308 du CNRS, Ecole Polytechnique, Palaiseau, France.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ANGIOGENINA125Bos taurusMutation(s): 0 
Gene Names: ANG1ANG
EC: 3.1.27
UniProt
Find proteins for P10152 (Bos taurus)
Explore P10152 
Go to UniProtKB:  P10152
Entity Groups  
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UniProt GroupP10152
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 10 
  • OLDERADO: 1GIO Olderado

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1996-12-07
    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: 2022-02-23
    Changes: Database references, Derived calculations, Other