2A9H

NMR structural studies of a potassium channel / charybdotoxin complex


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: --
  • Conformers Submitted: 1
  • Selection Criteria:

Literature

Macromolecules
Sequence Display for 2A9H

Classification: METAL TRANSPORT membrane protein

Total Structure Weight: 71179.89

Macromolecule Entities
Molecule Chains Length Organism Details
Voltage-gated potassium channel A, B, C, D 155 Streptomyces lividans Mutation: Q58A, T61S, R64D, L90C, F103Y, T107F, L110V
Gene Name(s): kcsA skc1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
charybdotoxin E 37 Leiurus quinquestriatus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PCA
Query on PCA
E L-PEPTIDE LINKING C5 H7 N O3 GLU

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: --
  • Conformers Submitted: 1
  • Selection Criteria: --

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-07-11
  • Released Date: 2006-01-10
  • Deposition author(s): Yu, L., Sun, C., Song, D., Shen, J., Xu, N., Gunasekera, A., Hajduk, P.J., Olejniczak, E.T.

Revision History

  • Version 1_0: 2006-01-10

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance