Peptide Database

Peptide NameDF-22-amide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC107H175N29O31S4

DescriptionStandard

        DVNDLKNLCAKTHNLLPMCAMF
    

Molecular Weight2491.97 Da

Isoelectric Point (pI)6.73

Net Charge (pH 7.0)-0.17

Net Charge (pH 7.4) -0.46

Charge Density (pH 7.0) -0.0078

GRAVY Index0.17

Hydrophobic Moment 0.42

Boman Index0.10

Instability Index21.78

Aliphatic Index 93.18

Aromaticity 0.0455

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 970.45

LogP -8.25

H-bond Donors 33.0

H-bond Acceptors 36.0

Rotatable Bonds 82.0

Heavy Atoms 171.0

Ring Count 3.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409244 VERIFIED: YES

Provenance & Taxonomy

OrganismRana tagoi okiensis [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetCandida albicans ATCC 90028

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