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 FormulaC372H592N98O109S9

DescriptionStandard

        MGRISLTHVFILALLFIATVEAQKRCAEVLNPSSCLLAECRQECFQKYPSGVGQCVENGGTPLQPTYECLCVYNCPL
    

Molecular Weight8469.86 Da

Isoelectric Point (pI)5.65

Net Charge (pH 7.0)-1.48

Net Charge (pH 7.4) -1.88

Charge Density (pH 7.0) -0.0192

GRAVY Index0.29

Hydrophobic Moment 0.50

Boman Index0.15

Instability Index58.11

Aliphatic Index 94.94

Aromaticity 0.0779

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3288.44

LogP -31.02

H-bond Donors 118.0

H-bond Acceptors 118.0

Rotatable Bonds 272.0

Heavy Atoms 588.0

Ring Count 12.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313325 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium tomentosum [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal