1PX9

Solution structure of the native CnErg1 Ergtoxin, a highly specific inhibitor of HERG channel

Structural Biology Knowledgebase: 1PX9 SBKB.org


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 10
  • Conformers Submitted: 1
  • Selection Criteria: Structures with Acceptable Covalent Geometry Structures with Favorable Non Bond Energy Structures with the Least Restraint Violations Structures with the Lowest Energy

Literature

Macromolecules
Sequence Display for 1PX9

Classification: TOXIN

Total Structure Weight: 4746.42

Macromolecule Entities
Molecule Chains Length Organism Details
ergtoxin A 42 Centruroides noxius Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 10
  • Conformers Submitted: 1
  • Selection Criteria: structures with acceptable covalent geometry, structures with favorable non-bond energy, structures with the least restraint violations, structures with the lowest energy

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-03
  • Released Date: 2004-06-22
  • Deposition author(s): Frenal, K., Wecker, K., Gurrola, G.B., Possani, L.D., Wolff, N., Delepierre, M.

Revision History

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