BMRB Entry 34322

Title:
SOLUTION NMR STRUCTURE OF MAXIMIN 3 IN 50% TRIFLUOROETHANOL
Deposition date:
2018-10-22
Original release date:
2019-03-14
Authors:
Benetti, Silvia; Timmons, Patrick; Hewage, Chandralal
Citation:

Citation: Benetti, S.; Timmons, P.; Hewage, C.. "NMR model structure of the antimicrobial peptide maximin 3."  Eur.Biophys.J. 48, 203-212 (2019).
PubMed: 30734844

Assembly members:

Assembly members:
Maximins 3/H11 type 2, polymer, 27 residues, 2703.207 Da.

Natural source:

Natural source:   Common Name: Giant fire-bellied toad   Taxonomy ID: 161274   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Bombina not available

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
Maximins 3/H11 type 2: GIGGKILSGLKTALKGAAKE LASTYLH

Data sets:
Data typeCount
13C chemical shifts44
1H chemical shifts190

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11

Entities:

Entity 1, entity_1 27 residues - 2703.207 Da.

1   GLYILEGLYGLYLYSILELEUSERGLYLEU
2   LYSTHRALALEULYSGLYALAALALYSGLU
3   LEUALASERTHRTYRLEUHIS

Samples:

sample_1: Maximin 3 0.19 mM

sample_conditions_1: ionic strength: 0 mM; pH: 7.0; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
1Dsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D 1H-13C HSQCsample_1isotropicsample_conditions_1

Software:

TOPSPIN v2.1, Bruker Biospin - processing

NMRFAM-SPARKY, NATIONAL MAGNETIC RESONANCE FACILITY AT MADISON - chemical shift assignment, peak picking

CYANA v2, Guntert, Mumenthaler and Wuthrich - structure calculation

NAMD, UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN - refinement

NMR spectrometers:

  • Bruker Avance 600 600.13 MHz