1IRR

Solution structure of paralytic peptide of the silkworm, Bombyx mori


Experimental Data Snapshot

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

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Solution structure of paralytic peptide of silkworm, Bombyx mori

Miura, K.Kamimura, M.Aizawa, T.Kiuchi, M.Hayakawa, Y.Mizuguchi, M.Kawano, K.

(2002) Peptides 23: 2111-2116

  • DOI: 10.1016/s0196-9781(02)00254-1
  • Primary Citation of Related Structures:  
    1IRR

  • PubMed Abstract: 
  • Paralytic peptide of Bombyx mori (BmPP) is one of the multifunctional ENF-peptides; the name of "ENF" is the consensus N-terminal amino acid sequence of the family peptides. We revealed that BmPP significantly possesses growth-blocking activity and p ...

    Paralytic peptide of Bombyx mori (BmPP) is one of the multifunctional ENF-peptides; the name of "ENF" is the consensus N-terminal amino acid sequence of the family peptides. We revealed that BmPP significantly possesses growth-blocking activity and plasmatocyte-spreading activity and that its activity profiles are different from those of another ENF-family peptide, namely, the growth-blocking peptide of Pseudaletia separata (PsGBP). We also determined the NMR structures of BmPP and PsGBP under the same conditions, which revealed the structural differences of the first and second beta-turn regions between the two peptides. On the basis of our results, it can be considered that the tertiary structural difference in these peptides may cause their different profiles of growth-blocking activity.


    Organizational Affiliation

    Bio-oriented Technology Research Advancement Institution, 1-40-2 Nisshin, Saitama, Saitama 331-8537, Japan.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
paralytic peptideA23N/AMutation(s): 0 
Find proteins for Q95YI2 (Bombyx mori)
Explore Q95YI2 
Go to UniProtKB:  Q95YI2
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 
  • OLDERADO: 1IRR Olderado

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2003-02-11
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance