Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length104 amino acids

Chemical FormulaC452H688N126O151S20

DescriptionStandard

        MSYARKMCTLGIGVCGDNCNSLCKQQNPESEGYCNTDTQIPLCFCVYPCGPPDPPPTCRGGTGACDACGDPCCNERCARSYPGGTGACELVYSGVSGCYCYYPC
    

Molecular Weight10944.35 Da

Isoelectric Point (pI)4.56

Net Charge (pH 7.0)-3.67

Net Charge (pH 7.4) -4.17

Charge Density (pH 7.0) -0.0353

GRAVY Index-0.25

Hydrophobic Moment 0.48

Boman Index0.04

Instability Index47.36

Aliphatic Index 38.46

Aromaticity 0.0865

Extinction Coeff. Reduced 11920.00

Extinction Coeff. Oxidized 13045.00

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

Amino Acid Composition

TPSA 4348.59

LogP -58.63

H-bond Donors 163.0

H-bond Acceptors 168.0

Rotatable Bonds 331.0

Heavy Atoms 749.0

Ring Count 20.0

Amide Bonds 111.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0379470 VERIFIED: NO

Provenance & Taxonomy

OrganismKalanchoe fedtschenkoi [Plant]

FamilyDefensin

Tax ID63787

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal