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 4126

Title: Solution Structure and Dynamics of a De Novo Designed Three-helix Bundle Protein

Authors: Walsh, Scott; Cheng, Hong; Bryson, James; Roder, Heinrich; DeGrado, William

Citation: Walsh, Scott; Cheng, Hong; Bryson, James; Roder, Heinrich; DeGrado, William. "Solution Structure and Dynamics of a De Novo Designed Three-helix Bundle Protein"  Proc. Natl. Acad. Sci. U. S. A. 96, 5486-5491 (1999).

Assembly members:
a3D, polymer, 73 residues, 7977 Da.

Natural source:   Common Name: not available   Taxonomy ID: not available   Superkingdom: not available   Kingdom: not available   Genus/species: not available not available

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli

Entity Sequences (FASTA):
a3D: MGSWAEFKQRLAAIKTRLQA LGGSEAELAAFEKEIAAFES ELQAYKGKGNPEVEALRKEA AAIRDELQAYRHN

Data sets:
Data typeCount
13C chemical shifts312
15N chemical shifts75
1H chemical shifts493

Additional metadata:

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

Entity Assembly IDEntity NameEntity ID
1three helix bundle1

Entities:

Entity 1, three helix bundle 73 residues - 7977 Da.

1   METGLYSERTRPALAGLUPHELYSGLNARG
2   LEUALAALAILELYSTHRARGLEUGLNALA
3   LEUGLYGLYSERGLUALAGLULEUALAALA
4   PHEGLULYSGLUILEALAALAPHEGLUSER
5   GLULEUGLNALATYRLYSGLYLYSGLYASN
6   PROGLUVALGLUALALEUARGLYSGLUALA
7   ALAALAILEARGASPGLULEUGLNALATYR
8   ARGHISASN

Samples:

sample_one: a3D, [U-15N; U-13C], 3 mM; deuterated acetate 50 mM; sodium azide 0.05%

sample_conditions_one: pH: 5.0 na; temperature: 303 K

Experiments:

NameSampleSample stateSample conditions

Software:

No software information available

NMR spectrometers:

  • Bruker DMX 600 MHz

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