Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC326H485N89O89S7

DescriptionStandard

        MKTAFVLALVLLIAVIDLPQAEAGFGCNGPKDHDPYQCNAHCRRNGFTGGYCNAWLLWYRCDCYN
    

Molecular Weight7299.34 Da

Isoelectric Point (pI)6.67

Net Charge (pH 7.0)-0.38

Net Charge (pH 7.4) -0.80

Charge Density (pH 7.0) -0.0059

GRAVY Index0.01

Hydrophobic Moment 0.36

Boman Index0.13

Instability Index24.58

Aliphatic Index 78.15

Aromaticity 0.1385

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 2835.54

LogP -24.03

H-bond Donors 102.0

H-bond Acceptors 98.0

Rotatable Bonds 227.0

Heavy Atoms 511.0

Ring Count 16.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0276648 VERIFIED: NO

Provenance & Taxonomy

OrganismSinohyriopsis schlegelii [Animal]

FamilyDefensin

Tax ID2706150

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal