Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length108 amino acids

Chemical FormulaC520H818N152O150S11

DescriptionStandard

        MVKNCRSMLLLVCITFLVIASSPQNGVQADTHIGSCVWGAVNYTSDCNAECKRRGYRGGHCGSFANVNCWCEERRSFVRCTVLKAKHLKWDAPNPTPDALTLSYPTLP
    

Molecular Weight11951.70 Da

Isoelectric Point (pI)8.81

Net Charge (pH 7.0)4.68

Net Charge (pH 7.4) 4.16

Charge Density (pH 7.0) 0.0433

GRAVY Index-0.11

Hydrophobic Moment 0.64

Boman Index0.02

Instability Index51.62

Aliphatic Index 74.91

Aromaticity 0.0833

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21470.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 4834.14

LogP -52.89

H-bond Donors 178.0

H-bond Acceptors 169.0

Rotatable Bonds 381.0

Heavy Atoms 833.0

Ring Count 21.0

Amide Bonds 116.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331963 VERIFIED: NO

Provenance & Taxonomy

OrganismEumeta variegata [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal