BMRB

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 50609

Title: chemical shifts of the nAchR loop C fragment 202-214 stabilized by disulfides   PubMed: 33374963

Deposition date: 2020-12-01 Original release date: 2021-05-28

Authors: Mineev, Konstantin; Utkin, Yuri

Citation: Mineev, Konstantin; Kryukova, Elena; Kasheverov, Igor; Egorova, Natalia; Zhmak, Maxim; Ivanov, Igor; Senko, Dmitry; Feofanov, Alexey; Ignatova, Anastasia; Arseniev, Alexander; Utkin, Yuri; Tsetlin, Victor. "Spatial Structure and Activity of Synthetic Fragments of Lynx1 and of Nicotinic Receptor Loop C Models."  Biomolecules 11, 1-1 (2020).

Assembly members:
entity_1, polymer, 15 residues, Formula weight is not available

Natural source:   Common Name: not available   Taxonomy ID: not available   Superkingdom: not available   Kingdom: not available   Genus/species: not available not available

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
entity_1: CSVTYSSSPEAYEDC

Data sets:
Data typeCount
13C chemical shifts63
15N chemical shifts12
1H chemical shifts81

Additional metadata:

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

Entity Assembly IDEntity NameEntity ID
1mLs202-2141

Entities:

Entity 1, mLs202-214 15 residues - Formula weight is not available

1   CYSSERVALTHRTYRSERSERSERPROGLU
2   ALATYRGLUASPCYS

Samples:

sample_1: mLs202-214 40 ± 1 mg/mL; potassium phosphate 50 ± 1 mM

sample_conditions_1: ionic strength: 50 mM; pH: 5.5; pressure: 1 atm; temperature: 303 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-13C HSQCsample_1isotropicsample_conditions_1
2D 1H-13C HMBCsample_1isotropicsample_conditions_1
2D 1H-15N HMBCsample_1isotropicsample_conditions_1

Software:

CARA v1.9 - chemical shift assignment

NMR spectrometers:

  • Bruker Avance 700 MHz

Download simulated HSQC data in one of the following formats:
CSV: Backbone or all simulated shifts
SPARKY: Backbone or all simulated shifts