BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
Member of WWPDB

BMRB Entry 21041

Title: tAIP-III

Authors: Tal-Gan, Yftah; Ivancic, Monika; Cornilescu, Gabriel; Cornilescu, Claudia; Blackwell, Helen

Citation: Tal-Gan, Yftah; Ivancic, Monika; Cornilescu, Gabriel; Cornilescu, Claudia; Blackwell, Helen. "Structural Characterization of an Autoinducing Peptide and Abiotic Analogs Reveals Key Features Essential for Activation and Inhibition of an AgrC Quorum Sensing Receptor in Staphylococcus aureus"  J. Am. Chem. Soc. ., .-..

Assembly members:
tAIP-III, polymer, 6 residues, 633 Da.

Natural source:   Common Name: Staphylococcus aureus   Taxonomy ID: 1280   Superkingdom: Bacteria   Kingdom: not available   Genus/species: Staphylococcus aureus

Experimental source:   Production method: synthetic

Entity Sequences (FASTA):
tAIP-III: XCDFLL

Data sets:
Data typeCount
1H chemical shifts41

Additional metadata:

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

Entity Assembly IDEntity NameEntity ID
1tAIP-III1

Entities:

Entity 1, tAIP-III 6 residues - 633 Da.

1st 'residue' is an acetyl group and not a true residue

1   ACECYSASPPHELEULEU

Samples:

sample_1: tAIP-III 1 mM; H2O 70%; CD3CN 30%

sample_conditions_1: pH: 3.65; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D 1H-1H COSYsample_1isotropicsample_conditions_1
2D 1H-1H ROESYsample_1isotropicsample_conditions_1

Software:

X-PLOR NIH, Schwieters, Kuszewski, Tjandra and Clore - structure solution

SPARKY, Goddard - chemical shift assignment

NMR spectrometers:

  • Varian INOVA 600 MHz

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