2K9E

NMR Solution Structure for ShK-192: A Potent KV1.3-Specific Immunosuppressive Polypeptide


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 50
  • Conformers Submitted: 20
  • Selection Criteria: Structures with the Lowest Energy

Literature

Macromolecules
Sequence Display for 2K9E

Classification: TOXIN

Total Structure Weight: 4423.18

Macromolecule Entities
Molecule Chains Length Organism Details
Potassium channel toxin ShK A 37 Stichodactyla helianthus Mutation: M21X
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 3 Unique
ID Chains Type Formula 2D Diagram Parent
PFX
Query on PFX
A L-peptide NH3 amino terminus C15 H24 N2 O8 P --
NLE
Query on NLE
A L-PEPTIDE LINKING C6 H13 N O2 LEU
NH2
Query on NH2
A NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 50
  • Conformers Submitted: 20
  • Selection Criteria: structures with the lowest energy

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-10-09
  • Released Date: 2009-01-20
  • Deposition author(s): Galea, C.A.

Revision History

  • Version 1_0: 2009-01-20

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance