BMRB Entry 25408

Title:
NMR resolved structure of VG16KRKP, an antimicrobial peptide in D8PG micelles
Deposition date:
2015-01-01
Original release date:
2015-02-02
Authors:
Bhunia, Anirban; Datta, Aritreyee
Citation:

Citation: Bhunia, Anirban; Datta, Aritreyee. "De-novo design of antimicrobial peptides:insights into membrane permeabilisation, lipopolysachharide fragmentation and application in plant disease control"  .

Assembly members:

Assembly members:
antimicrobial_peptide, polymer, 16 residues, 1765.171 Da.

Natural source:

Natural source:   Common Name: not available   Taxonomy ID: not available   Superkingdom: not available   Kingdom: not available   Genus/species: not available not available

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
antimicrobial_peptide: VARGWKRKCPLFGKGG

Data sets:
Data typeCount
1H chemical shifts93

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1antimicrobial_peptide1

Entities:

Entity 1, antimicrobial_peptide 16 residues - 1765.171 Da.

1   VALALAARGGLYTRPLYSARGLYSCYSPRO
2   LEUPHEGLYLYSGLYGLY

Samples:

sample_1: antimicrobial peptide 0.5 mM; H2O 90%; Dioctanoyl phosphatidyl glycerol 10 mM; D2O 10%

sample_conditions_1: temperature: 298 K; pH: 4.5; pressure: 1 atm

Experiments:

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

Software:

CYANA, Guntert, Mumenthaler and Wuthrich - structure solution

NMR spectrometers:

  • Bruker Avance 500 MHz

Related Database Links:

BMRB 25335 25409
PDB