Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC80H115N21O14

DescriptionStandard

        AKRFFGYKRKFF
    

Molecular Weight1594.90 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.60

Charge Density (pH 7.0) 0.3993

GRAVY Index-0.78

Hydrophobic Moment 0.53

Boman Index-0.29

Instability Index56.42

Aliphatic Index 8.33

Aromaticity 0.4167

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 605.51

LogP -1.78

H-bond Donors 23.0

H-bond Acceptors 19.0

Rotatable Bonds 53.0

Heavy Atoms 115.0

Ring Count 5.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0184114 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

RECORD: Rec_0251556 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetCandida albicans

Activity2.2±0.5 μg/mL

MethodLD50