BMRB Entry 36038

Title:
VG13P structure in LPS
Deposition date:
2016-12-04
Original release date:
2017-06-20
Authors:
Datta, A.; Bhunia, A.
Citation:

Citation: Datta, A.; Jaiswal, N.; Ilyas, H.; Debnath, S.; Biswas, K.; Kumar, D.; Bhunia, A.. "Structural and Dynamic Insights into a Glycine-Mediated Short Analogue of a Designed Peptide in Lipopolysaccharide Micelles: Correlation Between Compact Structure and Anti-Endotoxin Activity."  Biochemistry 56, 1348-1362 (2017).
PubMed: 28168875

Assembly members:

Assembly members:
entity_1, polymer, 13 residues, 1449.745 Da.

Natural source:

Natural source:   Common Name: not available   Taxonomy ID: 32630   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):
entity_1: VARGWGRKCPLFG

Data sets:
Data typeCount
1H chemical shifts78

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11

Entities:

Entity 1, entity_1 13 residues - 1449.745 Da.

1   VALALAARGGLYTRPGLYARGLYSCYSPRO
2   LEUPHEGLY

Samples:

sample_1: Peptide VG13P 1 ± 0.2 mM; LPS 0.02 ± 0.1 mM; TSP 0.1 ± 0.02 mM; H2O 90%; D2O, [U-2H], 10%

sample_conditions_1: ionic strength: 0 mM; pH: 4.5; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D homonuclear TOCSYsample_1isotropicsample_conditions_1
2D trNOESYsample_1isotropicsample_conditions_1

Software:

CYANA v2.1, Guntert, Mumenthaler and Wuthrich - refinement

SPARKY v3.114, Goddard - chemical shift assignment

TOPSPIN v3.1, Bruker Biospin - processing

NMR spectrometers:

  • Bruker AvanceIII 500 MHz