BMRB Entry 34342

Title:
P31-43.
Deposition date:
2018-12-20
Original release date:
2019-03-14
Authors:
Calvanese, L.; D'Auria, G.; Falcigno, F.
Citation:

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).
PubMed: 30912242

Assembly members:

Assembly members:
entity_1, polymer, 13 residues, 1501.639 Da.

Natural source:

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

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: LGQQQAFPPQQPY

Data sets:
Data typeCount
1H chemical shifts79

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11

Entities:

Entity 1, entity_1 13 residues - 1501.639 Da.

1   LEUGLYGLNGLNGLNALAPHEPROPROGLN
2   GLNPROTYR

Samples:

sample_1: entity_1 1.4 mM

sample_conditions_1: pH: 4.7; 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, peak picking

CYANA, Guntert, Mumenthaler and Wuthrich - data analysis, structure calculation

NMR spectrometers:

  • Varian INOVA 600 MHz