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 Length87 amino acids

Chemical FormulaC408H629N115O120S15

DescriptionStandard

        MPKHLGFQTMSKLSFRLFFAILLISSVCMMMHEVHGQEMCHGRIPGDGSCDAGTCSSQCGQSFPGSQGSCVQTFINRFTCQCTWPCS
    

Molecular Weight9546.03 Da

Isoelectric Point (pI)7.56

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.21

Charge Density (pH 7.0) 0.0088

GRAVY Index0.09

Hydrophobic Moment 0.57

Boman Index0.13

Instability Index58.10

Aliphatic Index 52.64

Aromaticity 0.0920

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 3716.61

LogP -44.33

H-bond Donors 137.0

H-bond Acceptors 140.0

Rotatable Bonds 310.0

Heavy Atoms 658.0

Ring Count 17.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0044707 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_0338619 VERIFIED: NO