1KC4

NMR Structural Analysis of the Complex Formed Between alpha-Bungarotoxin and the Principal alpha-Neurotoxin Binding Sequence on the alpha7 Subunit of a Neuronal Nicotinic Acetylcholine Receptor

Structural Biology Knowledgebase: 1KC4 SBKB.org


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: --
  • Conformers Submitted: 10
  • Selection Criteria: The Submitted Conformer Models Are the 10 with the Lowest Energy From a Pool of Over 100 Accepted Structures That Had No Restraint Violations.

Literature

Macromolecules
Sequence Display for 1KC4

Classification: TOXIN

Total Structure Weight: 10353.96

Macromolecule Entities
Molecule Chains Length Organism Details
alpha-bungarotoxin A 74 Bungarus multicinctus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
neuronal acetylcholine receptor protein, alpha-7 chain B 20 Gallus gallus Fragment: alpha-neurotoxin binding site
Gene Name(s): CHRNA7 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
HSL
Query on HSL
B L-PEPTIDE LINKING C4 H7 N O2 SER

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: --
  • Conformers Submitted: 10
  • Selection Criteria: The submitted conformer models are the 10 with the lowest energy from a pool of over 100 accepted structures that had no restraint violations.

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-11-07
  • Released Date: 2002-03-13
  • Deposition author(s): Moise, L., Piserchio, A., Basus, V.J., Hawrot, E.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4