BMRB Entry 11535

Title:
Solution structure of navitoxin
Deposition date:
2013-10-16
Original release date:
2014-04-22
Authors:
Umetsu, Yoshitaka; Ohki, Shinya
Citation:

Citation: Zhu, Shunyi; Peigneur, Steve; Gao, Bin; Umetsu, Yoshitaka; Ohki, Shinya; Tytgat, Jan. "Experimental conversion of a defensin into a neurotoxin: implications for origin of toxic function"  Mol. Biol. Evol. 31, 546-559 (2014).
PubMed: 24425781

Assembly members:

Assembly members:
entity, polymer, 30 residues, 3280.877 Da.

Natural source:

Natural source:   Common Name: jewel wasp   Taxonomy ID: 7425   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Nasonia vitripennis

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity: FSCDHSACAVRCLAQRRKGG KCKNGDCVCR

Data sets:
Data typeCount
1H chemical shifts191

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1entity1

Entities:

Entity 1, entity 30 residues - 3280.877 Da.

1   PHESERCYSASPHISSERALACYSALAVAL
2   ARGCYSLEUALAGLNARGARGLYSGLYGLY
3   LYSCYSLYSASNGLYASPCYSVALCYSARG

Samples:

sample_1: entity 1 mM; H2O 90%; D2O 10%

sample_conditions_1: pH: 3.0; pressure: 1 atm; temperature: 298 K

Experiments:

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

Software:

CYANA, Guntert, Mumenthaler and Wuthrich - structure solution

NMRPipe, Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax - processing

SPARKY, Goddard - chemical shift assignment

NMR spectrometers:

  • Bruker Avance 800 MHz

Related Database Links:

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