Peptide Database

Peptide NameCalcium-channel txs2b_liowa toxin

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC176H284N52O51S4

DescriptionStandard

        DLPPSDEYGTCVRPRKCKPHLKCSKAQTCVDPKKGW
    

Molecular Weight4072.72 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)3.81

Net Charge (pH 7.4) 3.48

Charge Density (pH 7.0) 0.1057

GRAVY Index-1.09

Hydrophobic Moment 0.45

Boman Index-0.29

Instability Index12.56

Aliphatic Index 40.56

Aromaticity 0.0556

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1655.70

LogP -17.46

H-bond Donors 60.0

H-bond Acceptors 60.0

Rotatable Bonds 130.0

Heavy Atoms 283.0

Ring Count 9.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0319145 VERIFIED: NO

Provenance & Taxonomy

OrganismUrodacus yaschenkoi [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin