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 FormulaC384H591N121O102S13

DescriptionStandard

        MMNKSFLSMLLLVLLIFFSSSEEMMGRGAEARICKSRNHHYHGLCFSHKCATRCRREGYTGGHCHHFPRHCYCTHSC
    

Molecular Weight8951.40 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)6.21

Net Charge (pH 7.4) 5.41

Charge Density (pH 7.0) 0.0807

GRAVY Index-0.27

Hydrophobic Moment 0.56

Boman Index-0.05

Instability Index55.98

Aliphatic Index 53.25

Aromaticity 0.1039

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 3554.21

LogP -36.86

H-bond Donors 138.0

H-bond Acceptors 130.0

Rotatable Bonds 295.0

Heavy Atoms 620.0

Ring Count 18.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339270 VERIFIED: NO

Provenance & Taxonomy

OrganismCucurbita moschata [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal