Peptide Database

Peptide NameDefensin 1

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length104 amino acids

Chemical FormulaC514H779N141O143S8

DescriptionStandard

        FEHPFYPANIMKCALSLVTLFLVAALAYSYPADLAQQPLDEAQWEQPAGEITEEHAARLKRATCDLFSFSSKWFTPNHAACAAHCILLGNRGGHCVGTVCHCRK
    

Molecular Weight11478.06 Da

Isoelectric Point (pI)6.63

Net Charge (pH 7.0)-0.77

Net Charge (pH 7.4) -1.40

Charge Density (pH 7.0) -0.0074

GRAVY Index0.03

Hydrophobic Moment 0.61

Boman Index0.12

Instability Index48.82

Aliphatic Index 79.04

Aromaticity 0.1058

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 4463.54

LogP -40.34

H-bond Donors 159.0

H-bond Acceptors 156.0

Rotatable Bonds 361.0

Heavy Atoms 806.0

Ring Count 25.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280737 VERIFIED: NO

Provenance & Taxonomy

OrganismTriatoma infestans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal