BMRB Entry 11005

Title:
Solution structure of a bent alpha-helix
Deposition date:
2007-08-03
Original release date:
2007-10-08
Authors:
Zhang, Li; Morikis, Dimitrios
Citation:

Citation: Zhang, Li; Morikis, Dimitrios. "Solution structure of a bent alpha-helix"  Biochemistry 46, 12959-12967 (2007).
PubMed: 17941649

Assembly members:

Assembly members:
Bent alpha-helix, polymer, 19 residues, 1925.152 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):
Bent alpha-helix: XWEAQAREALAKEAQARAX

Data sets:
Data typeCount
1H chemical shifts129

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1alpha_helix1

Entities:

Entity 1, alpha_helix 19 residues - 1925.152 Da.

1   ACETRPGLUALAGLNALAARGGLUALALEU
2   ALALYSGLUALAGLNALAARGALANH2

Samples:

sample_1: entity2 – 3 mM

sample_conditions_1: ionic strength: 0 M; pH: 5; pressure: 1 atm; temperature: 278 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D DQF-COSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1

Software:

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

NMRView, Johnson, One Moon Scientific - chemical shift assignment, data analysis, peak picking

CNS, Brunger, Adams, Clore, Gros, Nilges and Read - structure solution

NMR spectrometers:

  • Bruker Avance 600 MHz