BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
Member of WWPDB

BMRB Entry 34343

Title: P31-43.   PubMed: 30912242

Deposition date: 2018-12-20 Original release date: 2019-03-14

Authors: Calvanese, L.; D'Auria, G.; Falcigno, F.

Citation: Calvanese, Luisa; Nanayakkara, Merlin; Aitoro, Rosita; Sanseverino, Marina; Tornesello, Anna Lucia; Falcigno, Lucia; D'Auria, Gabriella; Barone, Maria Vittoria. "Structural insights on P31-43, a gliadin peptide able to promote an innate but not an adaptive response in celiac disease"  J. Pept. Sci. 25, e3161-e3161 (2019).

Assembly members:
entity_1, polymer, 13 residues, 1451.580 Da.

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):
entity_1: LGQQQPAPPQQPY

Data sets:
Data typeCount
1H chemical shifts82

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
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Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11

Entities:

Entity 1, entity_1 13 residues - 1451.580 Da.

1   LEUGLYGLNGLNGLNPROALAPROPROGLN
2   GLNPROTYR

Samples:

sample_1: entity_1 1.4 mM

sample_conditions_1: pH: 4; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H TOCSYsample_1anisotropicsample_conditions_1
2D 1H-1H NOESYsample_1anisotropicsample_conditions_1
2D 1H-1H ROESYsample_1anisotropicsample_conditions_1

Software:

CARA, Keller and Wuthrich - chemical shift assignment, data analysis, peak picking

CYANA, Guntert, Mumenthaler and Wuthrich - structure calculation

NMR spectrometers:

  • Varian INOVA 600 MHz