Peptide Database

Peptide NameToxin Td1 (PT-beta* NaTx13.1)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length86 amino acids

Chemical FormulaC441H681N119O116S14

DescriptionStandard

        MIRFILFISCFFLIGMVIECKDGYLMEPNGCKRGCLTRPARYCPNECSRLKGKDGYCYLWLACYCYNMPESAPVWERATNRCGKGK
    

Molecular Weight9954.76 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)5.41

Net Charge (pH 7.4) 5.02

Charge Density (pH 7.0) 0.0629

GRAVY Index-0.11

Hydrophobic Moment 0.68

Boman Index0.01

Instability Index58.36

Aliphatic Index 65.81

Aromaticity 0.1395

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20565.00

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

Amino Acid Composition

TPSA 3769.86

LogP -29.32

H-bond Donors 143.0

H-bond Acceptors 136.0

Rotatable Bonds 322.0

Heavy Atoms 690.0

Ring Count 19.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0187242 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus discrepans [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial