BMRB Entry 34775

Title:
Solution structure of Metridium senile toxin Ms13-1 with the unique fold
Deposition date:
2022-12-06
Original release date:
2023-12-12
Authors:
Mineev, K.; Arseniev, A.; Andreev, Y.; Osmakov, D.; Khasanov, T.
Citation:

Citation: Mineev, K.. "Solution structure of Metridium senile toxin Ms13-1 with the unique fold"  .

Assembly members:

Assembly members:
entity_1, polymer, 42 residues, 4584.194 Da.

Natural source:

Natural source:   Common Name: brown sea anemone   Taxonomy ID: 6116   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Metridium senile

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: CTCECHSPSDGVCECTYDPD GKPPITKTFRLHKDQPCTCT CG

Data sets:
Data typeCount
13C chemical shifts100
15N chemical shifts38
1H chemical shifts254

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1unit_11

Entities:

Entity 1, unit_1 42 residues - 4584.194 Da.

1   CYSTHRCYSGLUCYSHISSERPROSERASP
2   GLYVALCYSGLUCYSTHRTYRASPPROASP
3   GLYLYSPROPROILETHRLYSTHRPHEARG
4   LEUHISLYSASPGLNPROCYSTHRCYSTHR
5   CYSGLY

Samples:

sample_1: Ms13-1, [U-100% 15N], 0.8 mM; sodium chloride 20 mM; sodium azide 0.01 % w/w

sample_conditions_1: ionic strength: 20 mM; pH: 5.4; pressure: 1 atm; temperature: 303 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
3D 1H-15N NOESYsample_1isotropicsample_conditions_1
3D 1H-15N TOCSYsample_1isotropicsample_conditions_1
3D HNHAsample_1isotropicsample_conditions_1
3D HNHBsample_1isotropicsample_conditions_1

Software:

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

CARA v1.9.3, Keller and Wuthrich - chemical shift assignment

TopSpin v3.5, Bruker Biospin - processing

qMDD v2.5, Orekhov, Mayzel - processing

NMR spectrometers:

  • Bruker AVANCE 700 MHz

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