Peptide Database

Peptide NameDRGN-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC71H130N20O17

DescriptionStandard

        PSKKTKPVKPKKVA
    

Molecular Weight1535.92 Da

Isoelectric Point (pI)10.70

Net Charge (pH 7.0)5.95

Net Charge (pH 7.4) 5.89

Charge Density (pH 7.0) 0.4252

GRAVY Index-1.39

Hydrophobic Moment 0.20

Boman Index-0.43

Instability Index17.91

Aliphatic Index 48.57

Aromaticity 0.0000

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 606.63

LogP -5.38

H-bond Donors 21.0

H-bond Acceptors 23.0

Rotatable Bonds 53.0

Heavy Atoms 108.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409865 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 Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetPseudomonas aeruginosa PAO1

Activity2.63 μM

MethodMIC

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