Peptide Database

Peptide NameDAN2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC188H317N55O46

DescriptionStandard

        RWKFLKKIEKVGRKVRDGVIKAGPAVGVVGQATSIYK
    

Molecular Weight4083.87 Da

Isoelectric Point (pI)10.77

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.54

Charge Density (pH 7.0) 0.2096

GRAVY Index-0.21

Hydrophobic Moment 0.91

Boman Index-0.07

Instability Index23.94

Aliphatic Index 97.30

Aromaticity 0.0811

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1664.14

LogP -12.72

H-bond Donors 60.0

H-bond Acceptors 54.0

Rotatable Bonds 142.0

Heavy Atoms 289.0

Ring Count 5.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0392442 VERIFIED: YES

Provenance & Taxonomy

OrganismDanaus plexippus [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetCandida albicans

Activity72.5 μg/mL

MethodMIC

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