Information on 2sn3 |
PDB: 2sn3 Compound: Scorpion neurotoxin (variant 3) Classification: TOXIN Entry date in PDB: 1994-01-31 Resolution [Å]: 1.20 R-Factor: 0.192 |
CHAIN: - SWISS-PROT/TREMBL:
P01494
KEYWORD: 3D-structure Amidation Ionic channel inhibitor Neurotoxin Signal Sodium channel inhibitor Toxin SCOP: g.3.7.1 Small proteins Knottins (small inhibitors, toxins, lectins) Scorpion toxin-like Long-chain scorpion toxins Scorpion toxin Centruroides sculpturatus ewing, variant 3 GO: extracellular region ion channel inhibitor activity protein binding pathogenesis |
Image Source: PDB |
Stored Loops of 2sn3 |
Loops in ArchDB40 clusters
2sn3_*_38 - HA => SUBCLASS : 2.1.1
Loops in ArchDB95 clusters
2sn3_*_38 - HA => SUBCLASS : 2.1.1
Loops not clustered in ArchDB
2sn3_*_3 - EH
2sn3_*_23 - HE
Homologous structures to 2sn3 classified in ArchDB |
1b3c A - percentage of sequence identity: 67
1cn2 - - percentage of sequence identity: 61
1jza B - percentage of sequence identity: 95
1jzb A - percentage of sequence identity: 95
1vna - - percentage of sequence identity: 90
1vnb - - percentage of sequence identity: 90
2b3c A - percentage of sequence identity: 67