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 5915

Title: NMR structure of Methionine-Enkephalin in fast tumbling DMPC/DHPC bicelles   PubMed: 14990485

Authors: Marcotte, I.; Separovic, F.; Auger, M.; Gagne, S.

Citation: Marcotte, I.; Separovic, F.; Auger, M.; Gagne, S.. "A Multidimensional 1H NMR Investigation of the Conformation of Methionine-enkephalin in Fast-tumbling Bicelles Conformation"  Biophys. J. 86, 1587-1600 (2004).

Assembly members:
Met-enkephalin 1, polymer, 5 residues, Formula weight is not available
PX4, non-polymer, 678.940 Da.

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

Experimental source:   Production method: chemically synthesized

Entity Sequences (FASTA):
Met-enkephalin 1: YGGFM

Data sets:
Data typeCount
1H chemical shifts27

Additional metadata:

  • Assembly
  • Samples and Experiments
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  • Spectrometers
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Entity Assembly IDEntity NameEntity ID
1SH2-SH3 adapter protein drk1


Entity 1, SH2-SH3 adapter protein drk 5 residues - Formula weight is not available


Entity 2, DMPC - C36 H73 N O8 P - 678.940 Da.

1   PX4


sample_1: Met-enkephalin 1 5.4 uM; Menk DMPC/DHPC 0.5:1 Lipid/peptide: 25:1 10 % w/v; H2O 90%; D2O 10%

sample_cond_1: ionic strength: 9 mM; pH: 4.5; pressure: 1 atm; temperature: 295 K


NameSampleSample stateSample conditions
2D NOESYsample_1not availablesample_cond_1
g-COSYsample_1not availablesample_cond_1


VNMR v6.1C - collection

NMRPipe v2.0 Rev 2001.117.12.48 - processing

NMRView v5.0.4 - data analysis

CNS v1.1 - refinement, structure solution

NMR spectrometers:

  • Varian INOVA 600 MHz

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