1VTXA

Delta-atracotoxin-hv1 (versutoxin) from hadronyche versuta, nmr, 20 structures
Cysteine knot
Loop Piercing
view details
1-c-8-b-20-c-15 14-b-31
Chain Sequence
CAKKRNWCGKTEDCCCPMKCVYAWYNEQGSCQSTISALWKKC
sequence length 42
structure length 42
publication title The structure of versutoxin (delta-atracotoxin-Hv1) provides insights into the binding of site 3 neurotoxins to the voltage-gated sodium channel.
pubmed doi rcsb
molecule tags Neurotoxin
molecule keywords DELTA-ATRACOTOXIN-HV1
ec nomenclature
pdb deposition date 1997-03-13
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
4.10.40.10 Few Secondary Structures Irregular Omega-AgatoxinV Omega-AgatoxinV 1vtxA00
1IVAA 1AGGA 1OAVA 1OAWA 1QDPA 2ROOA 1G9PA 1OMBA 1VTXA 1OMAA
chains in the KnotProt database with same CATH superfamily
1IVAA 2DCWA 1CIXA 1AGGA 1OAVA 1OAWA 2DCVA 1QDPA 2ROOA 1G9PA 1OMBA 1VTXA 1OMAA
chains in the KnotProt database with same CATH topology
1IVAA 2DCWA 1CIXA 1AGGA 1OAVA 1OAWA 2DCVA 1QDPA 2ROOA 1G9PA 1OMBA 1VTXA 1OMAA
chains in the KnotProt database with same CATH homology


 
#chains in the KnotProt database with same CATH superfamily
 1IVA A;  1AGG A;  1OAV A;  1OAW A;  1QDP A;  2ROO A;  1G9P A;  1OMB A;  1VTX A;  1OMA A; 
#chains in the KnotProt database with same CATH topology
 1IVA A;  2DCW A;  1CIX A;  1AGG A;  1OAV A;  1OAW A;  2DCV A;  1QDP A;  2ROO A;  1G9P A;  1OMB A;  1VTX A;  1OMA A; 
#chains in the KnotProt database with same CATH homology
 1IVA A;  2DCW A;  1CIX A;  1AGG A;  1OAV A;  1OAW A;  2DCV A;  1QDP A;  2ROO A;  1G9P A;  1OMB A;  1VTX A;  1OMA A; 
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similar chains in the KnotProt database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the KnotProt database (?% sequence similarity)
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#similar chains, but unknotted
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