1IVAA

Structure-activity relationships for p-type calcium channel selective omega-agatoxins
Total Genus 3
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
3
sequence length
48
structure length
48
Chain Sequence
KKKCIAKDYGRCKWGGTPCCRGRGCICSIMGTNCECKPRLIMEGLGLA
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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molecule tags Neurotoxin
molecule keywords OMEGA-AGATOXIN-IVA
publication title Structure-activity relationships for P-type calcium channel-selective omega-agatoxins.
pubmed doi rcsb
source organism Agelenopsis aperta
total genus 3
structure length 48
sequence length 48
ec nomenclature
pdb deposition date 1994-10-27

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02819 Toxin_9 Spider toxin
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
4.10.40.10 Few Secondary Structures Irregular Omega-AgatoxinV Omega-AgatoxinV 1ivaA00
2ROOA 1AGGA 1IVAA 1VTXA 1OAWA 1OAVA 1G9PA 1OMAA 1QDPA
chains in the Genus database with same CATH superfamily
2DCVA 2ROOA 1AGGA 1IVAA 1XJ1A 1VTXA 1OAWA 1OAVA 1H59B 1XI7A 1BOEA 1G9PA 1HY9A 1OMAA 2DCWA 1CIXA 1QDPA
chains in the Genus database with same CATH topology
2DCVA 2ROOA 1AGGA 1IVAA 1XJ1A 1VTXA 1OAWA 1OAVA 1H59B 1XI7A 1BOEA 1G9PA 1OMAA 2DCWA 1CIXA 1QDPA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2ROO A;  1AGG A;  1IVA A;  1VTX A;  1OAW A;  1OAV A;  1G9P A;  1OMA A;  1QDP A; 
#chains in the Genus database with same CATH topology
 2DCV A;  2ROO A;  1AGG A;  1IVA A;  1XJ1 A;  1VTX A;  1OAW A;  1OAV A;  1H59 B;  1XI7 A;  1BOE A;  1G9P A;  1HY9 A;  1OMA A;  2DCW A;  1CIX A;  1QDP A; 
#chains in the Genus database with same CATH homology
 2DCV A;  2ROO A;  1AGG A;  1IVA A;  1XJ1 A;  1VTX A;  1OAW A;  1OAV A;  1H59 B;  1XI7 A;  1BOE A;  1G9P A;  1OMA A;  2DCW A;  1CIX A;  1QDP A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

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