Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC113H179N27O19

DescriptionStandard

        FKKLFKKIPKFLHAAKKF
    

Molecular Weight2219.80 Da

Isoelectric Point (pI)10.78

Net Charge (pH 7.0)6.84

Net Charge (pH 7.4) 6.58

Charge Density (pH 7.0) 0.3800

GRAVY Index-0.29

Hydrophobic Moment 0.86

Boman Index-0.07

Instability Index-18.29

Aliphatic Index 76.11

Aromaticity 0.2222

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 760.05

LogP 0.16

H-bond Donors 26.0

H-bond Acceptors 27.0

Rotatable Bonds 78.0

Heavy Atoms 159.0

Ring Count 6.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046756 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal