BMRB Entry 34639

Title:
SOLUTION NMR STRUCTURE OF MAXIMIN 1 IN 50% TRIFLUOROETHANOL
Deposition date:
2021-06-15
Original release date:
2021-10-08
Authors:
Timmons, P.; Hewage, C.
Citation:

Citation: Timmons, P.; Hewage, C.. "Biophysical study of the structure and dynamics of the antimicrobial peptide maximin 1"  J. Pept. Sci. ., .-. (2021).
PubMed: 34569121

Assembly members:

Assembly members:
entity_1, polymer, 27 residues, 2679.161 Da.

Natural source:

Natural source:   Common Name: Giant fire-bellied toad, Chinese red belly toad   Taxonomy ID: 161274   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Bombina maxima

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: GIGTKILGGVKTALKGALKE LASTYAN

Data sets:
Data typeCount
1H chemical shifts187

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1unit_11

Entities:

Entity 1, unit_1 27 residues - 2679.161 Da.

1   GLYILEGLYTHRLYSILELEUGLYGLYVAL
2   LYSTHRALALEULYSGLYALALEULYSGLU
3   LEUALASERTHRTYRALAASN

Samples:

sample_1: maximin 1 2.8 mM

sample_conditions_1: ionic strength: 0 Not defined; pH: 7; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H NOESYsample_1anisotropicsample_conditions_1
2D 1H-1H TOCSYsample_1anisotropicsample_conditions_1
2D 1H-13C HSQCsample_1anisotropicsample_conditions_1
2D 1H-15N HSQCsample_1anisotropicsample_conditions_1

Software:

NMRFAM-SPARKY, National Magnetic Resonance Facility at Madison - chemical shift assignment

CYANA, Peter Guntert - structure calculation

NAMD, NIH CENTER FOR MACROMOLECULAR MODELING & BIOINFORMATICS UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN - refinement

NMR spectrometers:

  • Bruker AVANCE 600 MHz