Peptide Database

Peptide NameToxin Td4 (P*T-beta* NaTx14.3), (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC357H537N101O104S12

DescriptionStandard

        IGMVVECKDGYLVGNDGCKYSCFTRPGTYCANECSRVKGKDGYCYAWMACYCYSMPNWVKTWDRATNRCGRGK
    

Molecular Weight8292.48 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)4.67

Net Charge (pH 7.4) 4.31

Charge Density (pH 7.0) 0.0639

GRAVY Index-0.51

Hydrophobic Moment 0.77

Boman Index-0.08

Instability Index32.87

Aliphatic Index 36.03

Aromaticity 0.1507

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 27430.00

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

Amino Acid Composition

TPSA 3333.31

LogP -35.15

H-bond Donors 129.0

H-bond Acceptors 121.0

Rotatable Bonds 265.0

Heavy Atoms 574.0

Ring Count 16.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0050914 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus discrepans [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial