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 4503

Title: Solution Structure of Alpha-conotoxin SI

Authors: Benie, A.; Whitford, D.; Hargittai, B.; Barany, G.; Janes, R.

Citation: Benie, A.; Whitford, D.; Hargittai, B.; Barany, G.; Janes, R.. "Solution Structure of Alpha-conotoxin SI"  FEBS Lett. 476, 287-295 (2000).

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

Natural source:   Common Name: Striated Cone   Taxonomy ID: 6493   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Conus striatus

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
conotoxin: ICCNPACGPKYSCX

Data sets:
Data typeCount
1H chemical shifts73
13C chemical shifts37
coupling constants18

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1conotoxin1

Entities:

Entity 1, conotoxin 14 residues - Formula weight is not available

1   ILECYSCYSASNPROALACYSGLYPROLYS
2   TYRSERCYSNH2

Samples:

sample_1: conotoxin4.9 – 5.1 mM

sample_cond_1: pH: 4.2; temperature: 283 K

Experiments:

NameSampleSample stateSample conditions
COSYsample_1not availablesample_cond_1
TOCSYsample_1not availablesample_cond_1
NOESYsample_1not availablesample_cond_1
HSQCsample_1not availablesample_cond_1
2D J resolvedsample_1not availablesample_cond_1
LEDsample_1not availablesample_cond_1

Software:

NMRPipe - Data processing

XEasy - Data analysis

XWINNMR - Data analysis and Processing

NMR spectrometers:

  • Varian UnityPlus 500 MHz
  • Varian Unity 600 MHz
  • Bruker AMX 600 MHz

Related Database Links:

PDB
SWISS-PROT P15471
BMRB 4503