2C9T

CRYSTAL STRUCTURE OF ACETYLCHOLINE BINDING PROTEIN (ACHBP) FROM APLYSIA CALIFORNICA IN COMPLEX WITH ALPHA-CONOTOXIN IMI

Structural Biology Knowledgebase: 2C9T SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.168

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2C9T

Classification: RECEPTOR / TOXIN

Total Structure Weight: 257740.28

Macromolecule Entities
Molecule Chains Length Organism Details
SOLUBLE ACETYLCHOLINE RECEPTOR A, B, C..., D, E, F, G, H, I, JA, B, C, D, E, F, G, H, I, J 217 Aplysia californica Mutation: A41V, A136V
Details: ALPHA-CONOTOXIN IMI BOUND IN RECEPTOR SITES
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ALPHA-CONOTOXIN IMI K, M, O..., P, Q, R, S, TK, M, O, P, Q, R, S, T 13 Conus imperialis Fragment: RESIDUES 5-16
Details: ALPHA-CONOTOXIN IMI BOUND IN RECEPTOR SITES
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
NH2
Query on NH2
K, M, O, P, Q, R, S, T NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.168
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 113.21 α = 90.00
b = 123.13 β = 117.47
c = 118.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-12-14
  • Released Date: 2006-02-13
  • Deposition author(s): Ulens, C., Hogg, R.C., Celie, P.H., Bertrand, D., Tsetlin, V., Smit, A.B., Sixma, T.K.

Revision History

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