BMRB Entry 30203

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PDB ID:
Entry in NMR Restraints Grid
Validation report in NRG-CING
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR30203
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Title:
Alpha Helix Nucleation by a Simple Cyclic Tetrapeptide
Deposition date:
2016-11-14
Original release date:
2016-12-09
Authors:
Hoang, H.
Citation:

Citation: Hoang, H.. "Alpha Helix Nucleation by a Simple Cyclic Tetrapeptide"  .

Assembly members:

Assembly members:
entity_1, polymer, 14 residues, 1270.445 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):
entity_1: AAAXARAARAARAX

Data sets:
Data typeCount
1H chemical shifts26

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
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Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11

Entities:

Entity 1, entity_1 14 residues - 1270.445 Da.

1   ALAALAALAUN1ALAARGALAALAARGALA
2   ALAARGALANH2

Samples:

sample_1: peptide 1 mM

sample_conditions_1: ionic strength: 100 mM; pH: 6; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D NOESYsample_1anisotropicsample_conditions_1

Software:

TOPSPIN, Bruker Biospin - chemical shift assignment, peak picking

X-PLOR NIH, Schwieters, Kuszewski, Tjandra and Clore - refinement

NMR spectrometers:

  • Bruker AvanceIII 600 MHz