BMRB Entry 36017

Title:
Solution NMR structure of a new lasso peptide sphaericin
Deposition date:
2016-09-06
Original release date:
2017-06-12
Authors:
Hemmi, H.; Kodani, S.; Inoue, Y.; Suzuki, M.; Dohra, H.; Suzuki, T.; Ohnishi-Kameyama, M.
Citation:

Citation: Kodani, S.; Inoue, Y.; Suzuki, M.; Dohra, H.; Suzuki, T.; Hemmi, H.; Ohnishi-Kameyama, M.. "Sphaericin, a Lasso Peptide from the Rare Actinomycete Planomonospora sphaerica"  Eur. J. Org. Chem. 2017, 1177-1183 (2017).

Assembly members:

Assembly members:
entity_1, polymer, 18 residues, 2175.509 Da.

Natural source:

Natural source:   Common Name: Planomonospora sphaerica   Taxonomy ID: 161355   Superkingdom: Bacteria   Kingdom: not available   Genus/species: Planomonospora sphaerica

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: GLPIGWWIERPSGWYFPI

Data sets:
Data typeCount
13C chemical shifts89
1H chemical shifts142

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 - 2175.509 Da.

1   GLYLEUPROILEGLYTRPTRPILEGLUARG
2   PROSERGLYTRPTYRPHEPROILE

Samples:

sample_1: peptide, NA-C,H, 10 mg/mL; DMSO-d6 100%

sample_conditions_1: pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-13C HSQCsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D DQF-COSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D 1H-13C HMBCsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1

Software:

CNS, Brunger, Adams, Clore, Gros, Nilges and Read - structure calculation

SPARKY, Goddard - chemical shift assignment, peak picking

TOPSPIN, Bruker Biospin - processing

NMR spectrometers:

  • Bruker Avance 600 MHz
  • Bruker AvanceIII 800 MHz