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 5652

Title: 1H Chemical Shift Assignments for CnErg1

Authors: Torres, Allan; Bansal, Paramjit; Alewood, Paul; Bursill, Jane; Kuchel, Philip; Vandenberg, Jamie

Citation: Torres, Allan; Bansal, Paramjit; Alewood, Paul; Bursill, Jane; Kuchel, Philip; Vandenberg, Jamie. "Solution Structure of CnErg1 (Ergtoxin), a HERG Specific Scorpion Toxin"  FEBS Lett. 539, 138-142 (2003).

Assembly members:
Ergtoxin, polymer, 42 residues, Formula weight is not available

Natural source:   Common Name: Mexican scorpion   Taxonomy ID: 6878   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Centruroides noxius

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):
Ergtoxin: DRDSCVDKSRCAKYGYYQEC QDCCKNAGHNGGTCMFFKCK CA

Data sets:
Data typeCount
1H chemical shifts233

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1CnErg11

Entities:

Entity 1, CnErg1 42 residues - Formula weight is not available

1   ASPARGASPSERCYSVALASPLYSSERARG
2   CYSALALYSTYRGLYTYRTYRGLNGLUCYS
3   GLNASPCYSCYSLYSASNALAGLYHISASN
4   GLYGLYTHRCYSMETPHEPHELYSCYSLYS
5   CYSALA

Samples:

sample_1: Ergtoxin 1.7 mM

Ex-cond_1: pH: 3.2; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
NOESYsample_1not availableEx-cond_1
TOCSYsample_1not availableEx-cond_1

Software:

XEASY v1.3.13 -

DYANA v1.5 -

CNS v1.1 -

NMR spectrometers:

  • Bruker AVANCE_DRX 600 MHz

Related Database Links:

PDB
GB AAG38523 AAO22225 AAO22234
SP Q86QT3 Q86QU6