Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC358H564N98O105S11

DescriptionStandard

        MKTLPFSAILLVLLFISAGTELKMANAIGSCDVFGHSGGCEINECFNGCRAKLGQDAHGFCYTIKTPNDTCMCRHPC
    

Molecular Weight8273.62 Da

Isoelectric Point (pI)6.78

Net Charge (pH 7.0)-0.31

Net Charge (pH 7.4) -0.81

Charge Density (pH 7.0) -0.0040

GRAVY Index0.25

Hydrophobic Moment 0.41

Boman Index0.17

Instability Index38.27

Aliphatic Index 76.10

Aromaticity 0.0779

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3204.02

LogP -33.74

H-bond Donors 117.0

H-bond Acceptors 119.0

Rotatable Bonds 270.0

Heavy Atoms 572.0

Ring Count 12.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0146502 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium darwinii [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0353532 VERIFIED: NO