Peptide Database

Peptide Namedefensin-like protein 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC378H587N121O99S13

DescriptionStandard

        MMNKSFLSVLLLVLLIFSSSEEMMGRGAEARMCKSRNHHYHGLCFSHKCATRCRKEGYPGGHCHHFPRHCYCTHRC
    

Molecular Weight8827.30 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)7.21

Net Charge (pH 7.4) 6.41

Charge Density (pH 7.0) 0.0949

GRAVY Index-0.37

Hydrophobic Moment 0.54

Boman Index-0.08

Instability Index48.62

Aliphatic Index 52.63

Aromaticity 0.0921

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 3501.88

LogP -35.71

H-bond Donors 135.0

H-bond Acceptors 128.0

Rotatable Bonds 291.0

Heavy Atoms 611.0

Ring Count 18.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0184048 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