Peptide Database

Peptide NameDKP

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC18H28N4O9

DescriptionStandard

        DPDV
    

Molecular Weight444.44 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.5594

GRAVY Index-1.10

Hydrophobic Moment 0.17

Boman Index-0.15

Instability Index-11.35

Aliphatic Index 72.50

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 216.43

LogP -2.04

H-bond Donors 6.0

H-bond Acceptors 7.0

Rotatable Bonds 11.0

Heavy Atoms 31.0

Ring Count 1.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299785 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

Other ModsD form of amino acid

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetMIC against V. anguillarum