Biological Magnetic Resonance Data Bank

A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
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BMRB Entry 5302

Title: High-Resolution Structure and Localization of Amylin Nucleation Site in Detergent Micelles   PubMed: 12717720

Deposition date: 2002-02-25 Original release date: 2003-06-10

Authors: Mascioni, A.; Porcelli, F.; Ilangovan, U.; Ramamoorthy, A.; Veglia, G.

Citation: Mascioni, A.; Porcelli, F.; Ilangovan, U.; Ramamoorthy, A.; Veglia, G.. "Conformational Preferences of the Amylin Nucleation Site in SDS Micelles: An NMR Study"  Biopolymers 69, 29-41 (2003).

Assembly members:
Islet amyloid polypeptide, polymer, 10 residues, Formula weight is not available

Natural source:   Common Name: Human   Taxonomy ID: 9606   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Homo sapiens

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
Islet amyloid polypeptide: SNNFGAILSS

Data sets:
Data typeCount
coupling constants7

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
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Entity Assembly IDEntity NameEntity ID
1Islet amyloid polypeptide1


Entity 1, Islet amyloid polypeptide 10 residues - Formula weight is not available



sample_1: Islet amyloid polypeptide mM; PBS buffer 20 mM; SDS, [U-2H], 100 mM; H2O%

sample_cond_1: pH: 4; pressure: 1 atm; temperature: 298 K


NameSampleSample stateSample conditions
2D NOESYnot availablenot availablenot available
DQF-COSYnot availablenot availablenot available
2D TOCSYnot availablenot availablenot available


X-PLOR v3.851 - refinement, structure solution

SPARKY v1.1 - data analysis

NMRPipe v1.1 - processing

NMR spectrometers:

  • Varian INOVA 600 MHz