2MJY

Solution structure of synthetic Mamba-1 peptide


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 200 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

One-pot hydrazide-based native chemical ligation for efficient chemical synthesis and structure determination of toxin Mambalgin-1

Pan, M.He, Y.Wen, M.Wu, F.Sun, D.Li, S.Zhang, L.Li, Y.Tian, C.

(2014) Chem.Commun.(Camb.) 50: 5837-5839

  • DOI: 10.1039/c4cc00779d

  • PubMed Abstract: 
  • An efficient one-pot chemical synthesis of snake venom toxin Mambalgin-1 was achieved using an azide-switch strategy combined with hydrazide-based native chemical ligation. Synthetic Mambalgin-1 exhibited a well-defined structure after sequential fol ...

    An efficient one-pot chemical synthesis of snake venom toxin Mambalgin-1 was achieved using an azide-switch strategy combined with hydrazide-based native chemical ligation. Synthetic Mambalgin-1 exhibited a well-defined structure after sequential folding in vitro. NMR spectroscopy revealed a three-finger toxin family structure, and the synthetic toxin inhibited human acid-sensing ion channel 1a.


    Organizational Affiliation

    School of Life Sciences, University of Science and Technology of China, and High Magnetic Field Laboratory, Chinese Academy of Sciences, Hefei 230026, China. zlhustc@ustc.edu.cn cltian@ustc.edu.cn.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Mambalgin-1
A
57Dendroaspis polylepis polylepisN/A
Find proteins for P0DKR6 (Dendroaspis polylepis polylepis)
Go to UniProtKB:  P0DKR6
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 200 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2014-01-21 
  • Released Date: 2015-01-28 
  • Deposition Author(s): He, Y., Wu, F., Tian, C.

Revision History 

  • Version 1.0: 2015-01-28
    Type: Initial release