2YEO

A39L mutation of scorpion toxin lqh-alpha-it


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.08 Å
  • R-Value Free: 0.123 
  • R-Value Work: 0.120 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Crystal Structures of Scorpion Alpha-Toxinsmutants Reveal Conformational Constraints that Dictate Preference for Mammalian Brain Voltage-Gated Na- Channels

Frolow, F.Kahn, R.Gurevitz, M.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ALPHA-INSECT TOXIN LQHAIT
A
65Leiurus hebraeusMutation(s): 1 
Find proteins for P17728 (Leiurus hebraeus)
Go to UniProtKB:  P17728
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
DR0
Query on DR0

Download SDF File 
Download CCD File 
A
N-(HYDROXYMETHYL)-N,N-DIMETHYLHEXAN-1-AMINIUM
C9 H22 N O
HSCKPPPLTPBXED-UHFFFAOYSA-N
 Ligand Interaction
DR8
Query on DR8

Download SDF File 
Download CCD File 
A
N,N,N-TRIMETHYLHEPTA-1,3,5-TRIYN-1-AMINIUM
C10 H12 N
AKYJILYZPCHMQA-UHFFFAOYSA-N
 Ligand Interaction
EDO
Query on EDO

Download SDF File 
Download CCD File 
A
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.08 Å
  • R-Value Free: 0.123 
  • R-Value Work: 0.120 
  • Space Group: F 4 3 2
Unit Cell:
Length (Å)Angle (°)
a = 129.707α = 90.00
b = 129.707β = 90.00
c = 129.707γ = 90.00
Software Package:
Software NamePurpose
DENZOdata reduction
HKL-2000data scaling
SCALEPACKdata scaling
HKL-2000data reduction
PHENIXrefinement
PHENIXphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-04-13
    Type: Initial release
  • Version 1.1: 2011-05-12
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance