BMRB Entry 30712

Title:
Solution NMR of Prochlorosin 1.1 produced by Prochlorococcus MIT 9313
Deposition date:
2020-01-09
Original release date:
2020-07-05
Authors:
Bobeica, S.; van der Donk, W.; Tang, W.
Citation:

Citation: Tang, W.; van der Donk, W.. "Structural characterization of four prochlorosins: a novel class of lantipeptides produced by planktonic marine cyanobacteria."  Biochemistry 51, 4271-4279 (2012).
PubMed: 22574919

Assembly members:

Assembly members:
entity_1, polymer, 16 residues, 1789.109 Da.

Natural source:

Natural source:   Common Name: Prochlorococcus marinus   Taxonomy ID: 74547   Superkingdom: Bacteria   Kingdom: not available   Genus/species: Prochlorococcus marinus

Experimental source:

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

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: FFCVQGXANRFXINVC

Data sets:
Data typeCount
1H chemical shifts89

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11

Entities:

Entity 1, entity_1 16 residues - 1789.109 Da.

1   PHEPHECYSVALGLNGLYDBBALAASNARG
2   PHEDBBILEASNVALCYS

Samples:

sample_1: Prochlorosin 1.1 2 ± 0.2 mM

sample_2: Prochlorosin 1.1 2 ± 0.2 mM

sample_conditions_1: pH: 6; pressure: 1 atm; temperature: 296 K

sample_conditions_2: pH: 6; pressure: 1 atm; temperature: 296 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_2isotropicsample_conditions_2
2D 1H-1H NOESYsample_2isotropicsample_conditions_2

Software:

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

Sparky, Goddard - chemical shift assignment, peak picking

X-PLOR NIH, Schwieters, Kuszewski, Tjandra and Clore - refinement, structure calculation

NMR spectrometers:

  • Varian INOVA 600 MHz