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 34797

Title: Solution structure of Mu3.1 from Conus mucronatus

Deposition date: 2023-02-17 Original release date: 2024-02-20

Authors: Lushpa, V.; Mineev, K.; Vassilevski, A.; Koroev, D.

Citation: Lushpa, V.; Mineev, K.; Vassilevski, A.; Koroev, D.. "Spatial structure of Mu 3.1 from Conus mucronatus"  .

Assembly members:
entity_1, polymer, 23 residues, 2612.042 Da.

Natural source:   Common Name: Conus mucronatus   Taxonomy ID: 1127826   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Conus mucronatus

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
entity_1: AXQCCRSAKYCQVXSCKRNX CCN

Data sets:
Data typeCount
13C chemical shifts55
1H chemical shifts138

Additional metadata:

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

Entity Assembly IDEntity NameEntity ID
1unit_11

Entities:

Entity 1, unit_1 23 residues - 2612.042 Da.

1   ALAHYPGLNCYSCYSARGSERALALYSTYR
2   CYSGLNVALHYPSERCYSLYSARGASNHYP
3   CYSCYSASN

Samples:

sample_1: water 95%; D2O, 99.8% - deuterated, 5%; sodium azide 0.001%

sample_conditions_1: pH: 3.5; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D 1H-13C HSQCsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D 1H-1H COSYsample_1isotropicsample_conditions_1

Software:

CYANA v3.98.13, Guntert, Mumenthaler and Wuthrich - refinement, structure calculation

CARA v1.9.1.7, Keller and Wuthrich - chemical shift assignment, peak picking

TopSpin, Bruker Biospin - collection

NMR spectrometers:

  • Bruker AVANCE III 800 MHz