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 15195

Title: Solution Structure of an M-1 Conotoxin with a novel disulfide linkage   PubMed: 17437523

Authors: Fang, W.; Du, W.; Han, Y.; Huang, F.

Citation: Du, W.; Han, Y.; Huang, F.; Li, J.; Chi, C.; Fang, W.. "Solution Structure of an M-1 Conotoxin with a novel disulfide linkage"  FEBS J. 274, 2596-2602 (2007).

Assembly members:
M_conotoxin_Mr3.4, polymer, 16 residues, Formula weight is not available

Natural source:   Common Name: not available   Taxonomy ID: 42752   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Conus marnoreus

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
M_conotoxin_Mr3.4: VCCPFGGCHELCYCCD

Data sets:
Data typeCount
1H chemical shifts82

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1chain A1

Entities:

Entity 1, chain A 16 residues - Formula weight is not available

1   VALCYSCYSPROPHEGLYGLYCYSHISGLU
2   LEUCYSTYRCYSCYSASP

Samples:

sample_1: Mr3e 2.0 mM; TFA 0.01%

sample_2: Mr3e 2.0 mM; TFA 0.01%

sample_conditions_1: pH: 3.0; pressure: 1 atm; temperature: 294 K

Experiments:

NameSampleSample stateSample conditions
2D NOESYsample_1isotropicsample_conditions_1
2D TOCSYsample_1isotropicsample_conditions_1
DQF-COSYsample_1isotropicsample_conditions_1
2D NOESYsample_2isotropicsample_conditions_1
2D TOCSYsample_2isotropicsample_conditions_1
DQF-COSYsample_2isotropicsample_conditions_1

Software:

xwinnmr v3.5, Bruker Inc. - collection

TOPSPIN v1.3B, Bruker Inc. - processing

SPARKY v3.113, Donald Kneller,Tack kuntz,Tom Forrin,Tom Goddard - data analysis

DYANA v1.5, Peter Guntert,Christian Mumenthaler and Torsten Herrmann - structure solution

AMBER v5.0, Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Koll - refinement

NMR spectrometers:

  • Bruker AVANCE 500 MHz

Related Database Links:

EMBL AAW78560.1 AY880683
PDB 2EFZ
DBJ BAO02085 BAO02091 BAO02131 BAO02143 BAO02144
GB AAW78560
SP Q5EHP3