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 5215

Title: Y2 selective analogue-II of neuropeptide Y   PubMed: 12014969

Authors: Yao, Shenggen; Smith-White, Margaret; Potter, Erica; Norton, Raymond

Citation: Yao, Shenggen; Smith-White, Margaret; Potter, Erica; Norton, Raymond. "Stabilization of the Helical Structure of Y2-selective Analogues of Neuropeptide Y by Lactam Bridges "  J. Med. Chem. 45, 2310-2318 (2002).

Assembly members:
neuropeptide Y, polymer, 14 residues, Formula weight is not available

Natural source:   Common Name: Human   Taxonomy ID: 9606   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Homo sapiens

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
neuropeptide Y: XRHYKNLIERQRYX

Data sets:
Data typeCount
1H chemical shifts107

Additional metadata:

  • Assembly
  • Samples and Experiments
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  • Spectrometers
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Entity Assembly IDEntity NameEntity ID
1analogue II of neuropeptide Y1


Entity 1, analogue II of neuropeptide Y 14 residues - Formula weight is not available



sample_1: neuropeptide Y 3.0 mM; TFE 40%; H2O 60%

condition_1: pH: 5.0; temperature: 308 K


NameSampleSample stateSample conditions
DQFCOSYsample_1not availablecondition_1
NOESYsample_1not availablecondition_1
TOCSYsample_1not availablecondition_1


xwinnmr v2.6 - process

XEASY v1.3 - analysis

NMR spectrometers:

  • Bruker DRX 600 MHz

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