BMRB Entry 30291

Title:
Structure of a Turripeptide from Unedogemmula bisaya venom
Deposition date:
2017-05-09
Original release date:
2017-11-08
Authors:
Daly, N.; Imperial, J.
Citation:

Citation: Omaga, Carla; Carpio, Louie; Imperial, Julita; Daly, Norelle; Gajewiak, Joanna; Flores, Malem; Espino, Samuel; Christensen, Sean; Filchakova, Olena; Lopez-Vera, Estuardo; Raghuraman, Shrinivasan; Olivera, Baldomero; Concepcion, Gisela. "Structure and Biological Activity of a Turripeptide from Unedogemmula bisaya Venom."  Biochemistry 56, 6051-6060 (2017).
PubMed: 29090914

Assembly members:

Assembly members:
entity_1, polymer, 18 residues, 1807.174 Da.

Natural source:

Natural source:   Common Name: Unedogemmula bisaya   Taxonomy ID: 746885   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Unedogemmula bisaya

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: DCCXCXAGAVRCRFACCX

Data sets:
Data typeCount
13C chemical shifts25
15N chemical shifts16
1H chemical shifts80

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11

Entities:

Entity 1, entity_1 18 residues - 1807.174 Da.

1   ASPCYSCYSHYPCYSHYPALAGLYALAVAL
2   ARGCYSARGPHEALACYSCYSNH2

Samples:

sample_1: ubi3a, [U-13C; U-15N], 1.5 mM

sample_conditions_1: ionic strength: 0 mM; pH: 5; pressure: 1 atm; temperature: 290 K

Experiments:

NameSampleSample stateSample conditions
2D DQF-COSYsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D 1H-13C HSQCsample_1isotropicsample_conditions_1
2D 1H-15N HSQCsample_1isotropicsample_conditions_1

Software:

CYANA, Guntert, Mumenthaler and Wuthrich - refinement, structure calculation

CcpNMR, CCPN - chemical shift assignment

TOPSPIN, Bruker Biospin - collection

NMR spectrometers:

  • Bruker Avance 600 MHz

Download HSQC peak lists in one of the following formats:
CSV: Backbone or all simulated peaks
SPARKY: Backbone or all simulated peaks