Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC380H599N107O112S9

DescriptionStandard

        MAKVSSISLLFAFLLFSAVSVNVVASQGEAAAGGRCQVVLRASGCDLPTCRQQCYQQLHGDGQCVAAPGGGLNPPYKCVCFYNC
    

Molecular Weight8747.06 Da

Isoelectric Point (pI)8.16

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.11

Charge Density (pH 7.0) 0.0180

GRAVY Index0.40

Hydrophobic Moment 0.34

Boman Index0.19

Instability Index33.35

Aliphatic Index 84.76

Aromaticity 0.0833

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 3475.21

LogP -40.49

H-bond Donors 125.0

H-bond Acceptors 124.0

Rotatable Bonds 279.0

Heavy Atoms 608.0

Ring Count 12.0

Amide Bonds 93.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0132703 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 Non-hemolytic Non-ribosomal