BMRB Entry 17659

Title:
Solution structure of the estrogen receptor-binding stapled peptide SP6 (Ac-EKHKILXRLLXDS-NH2)
Deposition date:
2011-05-21
Original release date:
2011-10-26
Authors:
Phillips, Chris; Bazin, Richard; Bent, Andrew; Davies, Nichola; Moore, Rob; Pannifer, Andrew; Pickford, Andrew; Prior, Stephen; Read, Christopher; Roberts, Lee; Schade, Markus; Scott, Andrew; Brown, David; Xu, Bin; Irving, Stephen
Citation:

Citation: Phillips, Chris; Roberts, Lee; Schade, Markus; Bazin, Richard; Bent, Andrew; Davies, Nichola; Moore, Rob; Pannifer, Andrew; Pickford, Andrew; Prior, Stephen; Read, Christopher; Scott, Andrew; Brown, David; Xu, Bin; Irving, Stephen. "Design and structure of stapled peptides binding to estrogen receptors."  J. Am. Chem. Soc. 133, 9696-9699 (2011).
PubMed: 21612236

Assembly members:

Assembly members:
stapled_peptide_SP6, polymer, 15 residues, 1353.647 Da.

Natural source:

Natural source:   Common Name: Human   Taxonomy ID: 9606   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Homo sapiens

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
stapled_peptide_SP6: XEKHKILXRLLXDSX

Data sets:
Data typeCount
1H chemical shifts122

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1stapled_peptide_SP61

Entities:

Entity 1, stapled_peptide_SP6 15 residues - 1353.647 Da.

1   ACEGLULYSHISLYSILELEUMK8ARGLEU
2   LEUMK8ASPSERNH2

Samples:

water: stapled peptide SP6 5 ± 1 mM; H2O 90%; D2O 10%; phosphate buffer 50 mM

D2O: stapled peptide SP6 5 ± 1 mM; D2O 100%; phosphate buffer 50 mM

sample_conditions_1: ionic strength: 50 mM; pH: 5.5; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H COSYwaterisotropicsample_conditions_1
2D 1H-1H TOCSYwaterisotropicsample_conditions_1
2D 1H-1H NOESYwaterisotropicsample_conditions_1
2D 1H-1H COSYD2Oisotropicsample_conditions_1
2D 1H-1H TOCSYD2Oisotropicsample_conditions_1
2D 1H-1H NOESYD2Oisotropicsample_conditions_1

Software:

VNMR, Varian - collection

NMRSwarm v0.1, Andy Pickford - data analysis, structure solution

NMRPipe, Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax - processing

Analysis, CCPN - chemical shift assignment

NMR spectrometers:

  • Varian INOVA 600 MHz