Peptide Database

Peptide NameDefensin D2-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC441H698N130O127S10

DescriptionStandard

        MERNYFGLILFFIILLTSNEMVIHSEARVCDVPSKTFRGLCFRDTHCIVRCHSEGYGYGKCSHVLRQCRCLKACGRLAESETTHGTATSP
    

Molecular Weight10173.70 Da

Isoelectric Point (pI)8.48

Net Charge (pH 7.0)2.87

Net Charge (pH 7.4) 2.26

Charge Density (pH 7.0) 0.0319

GRAVY Index-0.04

Hydrophobic Moment 0.75

Boman Index0.00

Instability Index40.92

Aliphatic Index 76.89

Aromaticity 0.0889

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 4123.88

LogP -42.97

H-bond Donors 157.0

H-bond Acceptors 145.0

Rotatable Bonds 335.0

Heavy Atoms 708.0

Ring Count 15.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0356241 VERIFIED: NO

Provenance & Taxonomy

OrganismPyrus ussuriensis x Pyrus communis [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal