Peptide Database

Peptide NameDefensin

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC173H273N55O52S7

DescriptionStandard

        GFGCPLDQMQCHRHCQTITGRSGGYCSGPLKLTCTCYR
    

Molecular Weight4179.81 Da

Isoelectric Point (pI)8.68

Net Charge (pH 7.0)2.87

Net Charge (pH 7.4) 2.48

Charge Density (pH 7.0) 0.0756

GRAVY Index-0.39

Hydrophobic Moment 0.41

Boman Index-0.06

Instability Index32.50

Aliphatic Index 41.05

Aromaticity 0.0789

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1719.93

LogP -22.58

H-bond Donors 67.0

H-bond Acceptors 64.0

Rotatable Bonds 133.0

Heavy Atoms 287.0

Ring Count 7.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0406455 VERIFIED: YES

Provenance & Taxonomy

OrganismAeshna cyanea [Animal]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

Targetacidiluctici

RECORD: Rec_0416517 VERIFIED: YES