4HHF

Crystal Structure of chemically synthesized scorpion alpha-toxin OD1

Structural Biology Knowledgebase: 4HHF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.202
  • R-Value Work: 0.185

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4HHF

Classification: TOXIN

Total Structure Weight: 7575.74

Macromolecule Entities
Molecule Chains Length Organism Details
Alpha-toxin OD1 A 66 Odontobuthus doriae Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MPD
Query on MPD

A (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
NH2
Query on NH2
A NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.202
  • R-Value Work: 0.185
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 48.73 α = 90.00
b = 48.73 β = 90.00
c = 63.24 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-10-09
  • Released Date: 2013-04-24
  • Deposition author(s): Wang, C.I.A., Lewis, R.J., Alewood, P.F., Durek, T.

Revision History

  • 2014-02-19
    Type: Citation | Details: Citation update