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 4195

Title: Solution NMR Structure of the Complex of Alpha-Bungarotoxin with a Library-Derived Peptide (NMR, Average Structure)

Authors: Scherf, T.; Balass, M.; Fuchs, S.; Katchalski-Katzir, E.; Anglister, J.

Citation: Scherf, T.; Balass, M.; Fuchs, S.; Katchalski-Katzir, E.; Anglister, J.. "Three-Dimensional Solution Structure of the Complex of Alpha-Bungarotoxin with a Library-Derived Peptide"  Proc. Natl. Acad. Sci. U.S.A. 94, 6059-6064 (1997).

Assembly members:
alpha-Bungarotoxin, polymer, 74 residues, Formula weight is not available
synthetic peptide, polymer, 13 residues, Formula weight is not available

Natural source:   Common Name: Snake: Banded Krait   Taxonomy ID: 8616   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Bungarus multicinctus

Experimental source:   Production method: purified from the natural source

Entity Sequences (FASTA):
alpha-Bungarotoxin: IVCHTTATSPISAVTCPPGE NLCYRKMWCDAFCSSRGKVV ELGCAATCPSKKPYEEVTCC STDKCNPHPKQRPG
synthetic peptide: MRYYESSLKSYPD

Data sets:
Data typeCount
1H chemical shifts477

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1a-BTX1
2library peptide2

Entities:

Entity 1, a-BTX 74 residues - Formula weight is not available

1   ILEVALCYSHISTHRTHRALATHRSERPRO
2   ILESERALAVALTHRCYSPROPROGLYGLU
3   ASNLEUCYSTYRARGLYSMETTRPCYSASP
4   ALAPHECYSSERSERARGGLYLYSVALVAL
5   GLULEUGLYCYSALAALATHRCYSPROSER
6   LYSLYSPROTYRGLUGLUVALTHRCYSCYS
7   SERTHRASPLYSCYSASNPROHISPROLYS
8   GLNARGPROGLY

Entity 2, library peptide 13 residues - Formula weight is not available

1   METARGTYRTYRGLUSERSERLEULYSSER
2   TYRPROASP

Samples:

sample_one: alpha-Bungarotoxin 5 mM; synthetic peptide 5 mM

sample_conditions_one: ionic strength: 0.03 M; pH: 5.8; temperature: 303 K

Experiments:

NameSampleSample stateSample conditions
COSYsample_onenot availablenot available
DQF-COSYsample_onenot availablenot available
TOCSYsample_onenot availablenot available
NOESYsample_onenot availablenot available

Software:

No software information available

NMR spectrometers:

  • Bruker AM 500 MHz
  • Bruker DMX 600 MHz

Related Database Links:

BMRB 15130
PDB
EMBL CAA63045 CAB50692 CAB51841 CAB51842 CAB51843
GB AAC83981 AAC83982 AAC83983 AAC83984 AAC83985
SP P60615 P60616 Q7T3J2