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Ligands
Code Name Style Show Link
9SR (1r,5r,6r,7r,9s,11s,12s,13s,14s)-3-amino-14-(hydroxymethyl)-8,10-dioxa-2,4-diazatetracyclo[7.3.1.1~7,11~.0~1,6~]tetradec-3-ene-5,9,12,13,14-pentol (non-preferred name)
NA Sodium ion
Non-standard Residues
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Glycosylation
Code Name Emphasize
NAG 2-acetamido-2-deoxy-beta-D-glucopyranose
Modification
Code Name Show
Code : 6A95   PDBj   RCSB PDB   PDBe
Header : MEMBRANE PROTEIN/TOXIN
Title : Complex of voltage-gated sodium channel NavPaS from American cockroach Periplaneta americana bound with tetrodotoxin and Dc1a
Release Data : 2018-08-08
Compound :
mol_id molecule chains synonym
1 Sodium channel protein PaFPC1 A Voltage-gated sodium channel,PaFPC1,NavPaS
mol_id molecule chains synonym
2 Mu-diguetoxin-Dc1a B Mu-DGTX-Dc1a,Insecticidal toxin DTX9.2
Source :
mol_id organism_scientific organism_common expression_system
1 Periplaneta americana  (taxid:6978) American cockroach Homo sapiens  (taxid:9606)
mol_id organism_scientific organism_common expression_system
2 Diguetia canities  (taxid:38407) Desert bush spider Escherichia coli  (taxid:562)
Authors : Shen, H.Z., li, Z.Q., Jiang, Y., Pan, X.J., Wu, J.P., Cristofori-Armstrong, B., Smith, J.J., Chin, Y.K.Y., Lei, J.L., Zhou, Q., King, G.F., Yan, N.
Keywords : complex, sodium channel, toxin, MEMBRANE PROTEIN, MEMBRANE PROTEIN-TOXIN complex
Exp. method : ELECTRON MICROSCOPY ( 2.6 Å )
Citation :

Structural basis for the modulation of voltage-gated sodium channels by animal toxins.

Shen, H.,Li, Z.,Jiang, Y.  et al.
(2018)  Science  362

PubMed: 30049784
DOI: 10.1126/science.aau2596

Chain : A
UniProt : D0E0C2 (SCNA1_PERAM)
Reaction : -
Chain : B
UniProt : P49126 (TXI92_DIGCA)
Reaction : -