Peptide Database

Peptide NameBeta-mammal toxin Tpa2 (TpNNX)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC325H482N94O96S9

DescriptionStandard

        KKEGYLVGNDGCKYSCFTRPAQYCVHECELRKGTDGYCYAWLACYCYNMPDHVRTWSRATNRCGS
    

Molecular Weight7530.46 Da

Isoelectric Point (pI)8.46

Net Charge (pH 7.0)2.86

Net Charge (pH 7.4) 2.41

Charge Density (pH 7.0) 0.0439

GRAVY Index-0.70

Hydrophobic Moment 0.80

Boman Index-0.13

Instability Index36.59

Aliphatic Index 37.54

Aromaticity 0.1538

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21930.00

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

Amino Acid Composition

TPSA 3090.04

LogP -32.89

H-bond Donors 119.0

H-bond Acceptors 110.0

Rotatable Bonds 238.0

Heavy Atoms 524.0

Ring Count 16.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258547 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus pachyurus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial