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 19923

Title: Backbone 1H Chemical Shift Assignments for BuIIIB[C5U,C17U,C6A,C23A]   PubMed: 24814369

Deposition date: 2014-04-18 Original release date: 2019-07-12

Authors: Green, Brad; Zhang, Min-min; Chhabra, Sandeep; Robinson, Samuel; Wilson, Michael; Redding, Addison; Olivera, Baldomero; Yoshikami, Doju; Bulaj, Grzegorz; Norton, Raymond

Citation: Green, Brad; Zhang, Min-Min; Chhabra, Sandeep; Robinson, Samuel; Wilson, Michael; Redding, Addison; Olivera, Baldomero; Yoshikami, Doju; Bulaj, Grzegorz; Norton, Raymond. "Interactions of disulfide-deficient selenocysteine analogs of mu-conotoxin BuIIIB with the alpha-subunit of the voltage-gated sodium channel subtype 1.3"  FEBS J 281, 2885-2898 (2014).

Assembly members:
BuIIIB[C5U,C17U,C6A,C23A], polymer, 24 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):
BuIIIB[C5U,C17U,C6A,C23A]: VGERXAKNGKRGCGRWXRDH SRAC

Data sets:
Data typeCount
1H chemical shifts125

Additional metadata:

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

Entity Assembly IDEntity NameEntity ID
1BuIIB[C5U,C17U,C6A,C23A]1

Entities:

Entity 1, BuIIB[C5U,C17U,C6A,C23A] 24 residues - Formula weight is not available

1   VALGLYGLUARGSECALALYSASNGLYLYS
2   ARGGLYCYSGLYARGTRPSECARGASPHIS
3   SERARGALACYS

Samples:

sample_1: BuIIIB[C5U,C17U,C6A,C23A] 160 uM; H2O 95%; D2O 5%

sample_conditions_1: pH: 5.5; pressure: 1 atm; temperature: 273 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1

Software:

Analysis, CCPN - chemical shift assignment

NMR spectrometers:

  • Bruker DRX 600 MHz