BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
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BMRB Entry 5290

Title: Investigation of Penetratin Peptides. Part 1: The Environment Dependent Conformational Properties of Penetratin and two of its Derivatives   PubMed: 11991205

Authors: Czajlik, Andras; Mesko, Eszter; Penke, Botond; Perczel, Andras

Citation: Czajlik, Andras; Mesko, Eszter; Penke, Botond; Perczel, Andras. "Investigation of Penetratin Peptides. Part 1: The Environment Dependent Conformational Properties of Penetratin and two of its Derivatives"  J. Pept. Sci. 8, 151-171 (2002).

Assembly members:
third helix[W6F,W14F] of Antennapedia homeodomain, polymer, 16 residues, 2168 Da.

Natural source:   Common Name: fruit fly   Taxonomy ID: 7227   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Drosophila melanogaster

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
third helix[W6F,W14F] of Antennapedia homeodomain: RQIKIFFQNRRMKFKK

Data sets:
Data typeCount
1H chemical shifts157

Additional metadata:

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

Entity Assembly IDEntity NameEntity ID
1third helix[W6F,W14F] of Antennapedia homeodomain1

Entities:

Entity 1, third helix[W6F,W14F] of Antennapedia homeodomain 16 residues - 2168 Da.

1   ARGGLNILELYSILEPHEPHEGLNASNARG
2   ARGMETLYSPHELYSLYS

Samples:

sample_1: third helix[W6F,W14F] of Antennapedia homeodomain 1.5 mM; trifluoroethanol 90%; water 10%

cond_set_1: pH: 3; temperature: 300 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H DQF-COSYnot availablenot availablenot available
2D 1H-1H TOCSYnot availablenot availablenot available
2D 1H-1H NOESYnot availablenot availablenot available

Software:

FELIX v97.2 - peak assignment, peak picking, raw spectral data processing

NMR spectrometers:

  • Bruker DRX 500 MHz

Related Database Links:

BMRB 5543
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