BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
Member of WWPDB

BMRB Entry 34283

Title: NMR structure of temporin L in SDS micelles

Deposition date: 2018-06-13 Original release date: 2018-07-13

Authors: Manzo, G.; Mason, J.

Citation: Manzo, G.; Ferguson, P.; Gustilo, V.; Hind, A.; Bui, T.; Atkinson, R.; Lorenz, C.; Phoenix, D.; Mason, J.. "Parallel evolution of frog antimicrobial peptides produces identical conformations but subtly distinct membrane activity and spectrum of potency"  . ., .-..

Assembly members:
entity_1, polymer, 13 residues, 1642.983 Da.

Natural source:   Common Name: European common frog   Taxonomy ID: 8407   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Rana temporaria

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
entity_1: FVQWFSKFLGRIL

Data sets:
Data typeCount
1H chemical shifts92

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
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Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11

Entities:

Entity 1, entity_1 13 residues - 1642.983 Da.

1   PHEVALGLNTRPPHESERLYSPHELEUGLY
2   ARGILELEU

Samples:

sample_1: Temporin L 2 mM; deuterated sodium dodecyl sulphate, [U-2H], 100 mM; 3-(trimethylsilyl)propionic-2,2,3,3-d4 acid, [U-2H], 0.05 % w/w

sample_conditions_1: pH: 7.0; pressure: 1 atm; temperature: 298 K

Experiments:

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

Software:

TOPSPIN, Bruker Biospin - processing

CARA, Keller and Wuthrich - chemical shift assignment, peak picking

X-PLOR, Brunger - refinement, structure calculation

NMR spectrometers:

  • Bruker Avance 500 MHz