BMRB Entry 7367

Title:
Solution structure of a Beta-Hairpin Peptidomimetic Inhibitor of the BIV Tat-Tar Interaction
Deposition date:
2007-01-19
Original release date:
2007-09-26
Authors:
Moehle, K.; Patora, K.; Robinson, J.
Citation:

Citation: Athanassiou, Z.; Patora, K.; Dias, R.; Moehle, K.; Robinson, J.; Varani, G.. "Structure-guided peptidomimetic design leads to nanomolar beta-hairpin inhibitors of the Tat-TAR interaction of bovine immunodeficiency virus"  Biochemistry 46, 741-751 (2007).
PubMed: 17223695

Assembly members:

Assembly members:
L-22_CYCLIC_PEPTIDE, polymer, 14 residues, Formula weight is not available

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):
L-22_CYCLIC_PEPTIDE: RVRTRKGRRIRIPP

Data sets:
Data typeCount
1H chemical shifts103

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1L-221

Entities:

Entity 1, L-22 14 residues - Formula weight is not available

1   ARGVALARGTHRARGLYSGLYARGARGILE
2   ARGILEPROPRO

Samples:

sample: L-22_CYCLIC_PEPTIDE, unlabeled, 5 mM; D2O 10%; H2O 90%

sample_conditions_1: pH: 2.3; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D NOESYsampleisotropicsample_conditions_1
2D TOCSYsampleisotropicsample_conditions_1
DQF-COSYsampleisotropicsample_conditions_1

Software:

DYANA v1.5, P.GUNTERT ET AL. - refinement

xwinnmr v2.6, Bruker - processing

XEASY v1.53 - data analysis

DYANA v1.5, Guntert, P., Mumenthaler, C., Wuthrich, K. - structure solution

NMR spectrometers:

  • Bruker AVANCE 600 MHz