2YEO image
Deposition Date 2011-03-28
Release Date 2011-04-13
Last Version Date 2024-11-13
Entry Detail
PDB ID:
2YEO
Keywords:
TOXIN
Title:
A39L mutation of scorpion toxin lqh-alpha-it
Biological Source:
Source Organism:
LEIURUS QUINQUESTRIATUS HEBRAEUS (Taxon ID: 6884)
Host Organism:
ESCHERICHIA COLI
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.08 Å
R-Value Free:
0.12
R-Value Work:
0.12
R-Value Observed:
0.12
Space Group:
F 4 3 2
2YEO validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:ALPHA-INSECT TOXIN LQHAIT
Mutations:YES
Chain IDs:A
Chain Length:65
Number of Molecules:1
Biological Source:LEIURUS QUINQUESTRIATUS HEBRAEUS
UniProt ID:P17728 Pfam ID:PF00537
Ligand Molecules
CL
DR0
DR8
EDO
Primary Citation
Crystal Structures of Scorpion Alpha-Toxinsmutants Reveal Conformational Constraints that Dictate Preference for Mammalian Brain Voltage-Gated Na- Channels
To be Published ? ? ? (?)
Primary Citation of related structures
1LQH
1LQI