Peptide Database

Peptide Namedefensin-like protein 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC371H599N107O108S13

DescriptionStandard

        MMNKSFLSMFLLILLIFSSSEEMIGRTVEGRVCQSPSQKFHGLCLINHNCYVVCQSEGFSGGECDGIRRRCMCTRLC
    

Molecular Weight8703.22 Da

Isoelectric Point (pI)8.17

Net Charge (pH 7.0)1.61

Net Charge (pH 7.4) 1.16

Charge Density (pH 7.0) 0.0209

GRAVY Index0.20

Hydrophobic Moment 0.54

Boman Index0.06

Instability Index84.41

Aliphatic Index 80.91

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 3472.03

LogP -36.56

H-bond Donors 131.0

H-bond Acceptors 125.0

Rotatable Bonds 296.0

Heavy Atoms 599.0

Ring Count 9.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297882 VERIFIED: YES

Provenance & Taxonomy

OrganismCucurbita maxima [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal