Peptide Database

Peptide NameDefensin-2

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length97 amino acids

Chemical FormulaC469H759N137O138S9

DescriptionStandard

        MKLFATLAVFVVLACTLVSTLPAVYDGPTYELATIDDPVDDEMPSDLSPIRNRRVTCDLLSWQSKWLSIHHSACAARCLTQRRKGGRCRDGICVCRN
    

Molecular Weight10813.46 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)1.61

Net Charge (pH 7.4) 1.18

Charge Density (pH 7.0) 0.0166

GRAVY Index0.03

Hydrophobic Moment 0.50

Boman Index-0.01

Instability Index60.27

Aliphatic Index 92.47

Aromaticity 0.0619

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 4406.11

LogP -44.95

H-bond Donors 164.0

H-bond Acceptors 151.0

Rotatable Bonds 349.0

Heavy Atoms 753.0

Ring Count 15.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0062096 VERIFIED: NO

Provenance & Taxonomy

OrganismTrachymyrmex cornetzi [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal