Peptide Database

Peptide NameNKC-DOPA3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC150H250N40O39S

DescriptionStandard

        APKAMKLLKKLLKLQKKGIGGGGSGGGGSYYY
    

Molecular Weight3269.90 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)6.79

Net Charge (pH 7.4) 6.58

Charge Density (pH 7.0) 0.2121

GRAVY Index-0.39

Hydrophobic Moment 0.80

Boman Index0.06

Instability Index38.17

Aliphatic Index 79.38

Aromaticity 0.0938

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 1283.01

LogP -11.32

H-bond Donors 45.0

H-bond Acceptors 47.0

Rotatable Bonds 116.0

Heavy Atoms 230.0

Ring Count 4.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0221107 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Mods3,4-Dihydroxy-L-Phenylalanine

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli