BMRB Entry 30530

Title:
Antimicrobial lasso peptide citrocin
Deposition date:
2018-10-29
Original release date:
2019-03-07
Authors:
Link, A.; Cheung-Lee, W.
Citation:

Citation: Cheung-Lee, Wai Ling; Parry, Madison; Jaramillo Cartagena, Alexis; Darst, Seth; Link, A James. "Discovery and structure of the antimicrobial lasso peptide citrocin."  J. Biol. Chem. 294, 6822-6830 (2019).
PubMed: 30846564

Assembly members:

Assembly members:
entity_1, polymer, 19 residues, 1901.173 Da.

Natural source:

Natural source:   Common Name: Citrobacter pasteurii   Taxonomy ID: 1563222   Superkingdom: Bacteria   Kingdom: not available   Genus/species: Citrobacter pasteurii

Experimental source:

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

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: GGVGKIIEYFIGGGVGRYG

Data sets:
Data typeCount
1H chemical shifts127

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11

Entities:

Entity 1, entity_1 19 residues - 1901.173 Da.

1   GLYGLYVALGLYLYSILEILEGLUTYRPHE
2   ILEGLYGLYGLYVALGLYARGTYRGLY

Samples:

sample_1: citrocin 3.8 mg/mL

sample_conditions_1: ionic strength: 0 M; pH: 7; pressure: 1 atm; temperature: 283 K

Experiments:

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

Software:

Mnova v11.0, Mestrelab Research - processing

CYANA v2.0, Guntert, Mumenthaler and Wuthrich - structure calculation

GROMACS, HERMAN BERENDSEN'S GROUP - refinement

NMR spectrometers:

  • Bruker AvanceIII 800 MHz