1AGGA

The solution structure of omega-aga-ivb, a p-type calcium channel antagonist from the venom of agelenopsis aperta
Cysteine knot
Loop Piercing
view details
4-c-12-b-25-c-20 19-b-36
Chain Sequence
EDNCIAEDYGKCTWGGTKCCRGRPCRCSMIGTNCECTPRLIMEGLSFA
sequence length 48
structure length 48
publication title The solution structure of omega-Aga-IVB, a P-type calcium channel antagonist from venom of the funnel web spider, Agelenopsis aperta.
pubmed doi rcsb
molecule tags Neurotoxin
molecule keywords OMEGA-AGATOXIN-IVB
ec nomenclature
pdb deposition date 1995-11-03
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
4.10.40.10 Few Secondary Structures Irregular Omega-AgatoxinV Omega-AgatoxinV 1aggA00
1OAVA 1QDPA 2ROOA 1G9PA 1IVAA 1OMAA 1OAWA 1AGGA 1VTXA 1OMBA
chains in the KnotProt database with same CATH superfamily
1OAVA 1QDPA 2ROOA 2DCWA 1G9PA 1IVAA 1OMAA 1OAWA 1AGGA 1VTXA 2DCVA 1CIXA 1OMBA
chains in the KnotProt database with same CATH topology
1OAVA 1QDPA 2ROOA 2DCWA 1G9PA 1IVAA 1OMAA 1OAWA 1AGGA 1VTXA 2DCVA 1CIXA 1OMBA
chains in the KnotProt database with same CATH homology


 
#chains in the KnotProt database with same CATH superfamily
 1OAV A;  1QDP A;  2ROO A;  1G9P A;  1IVA A;  1OMA A;  1OAW A;  1AGG A;  1VTX A;  1OMB A; 
#chains in the KnotProt database with same CATH topology
 1OAV A;  1QDP A;  2ROO A;  2DCW A;  1G9P A;  1IVA A;  1OMA A;  1OAW A;  1AGG A;  1VTX A;  2DCV A;  1CIX A;  1OMB A; 
#chains in the KnotProt database with same CATH homology
 1OAV A;  1QDP A;  2ROO A;  2DCW A;  1G9P A;  1IVA A;  1OMA A;  1OAW A;  1AGG A;  1VTX A;  2DCV A;  1CIX A;  1OMB 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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