Peptide Database

Peptide NameCP203

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC134H229N33O33

DescriptionStandard

        KWKSFIKKLTSAAKKVLTTGLPALIS
    

Molecular Weight2830.45 Da

Isoelectric Point (pI)10.70

Net Charge (pH 7.0)5.75

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.2213

GRAVY Index0.22

Hydrophobic Moment 0.69

Boman Index0.11

Instability Index11.37

Aliphatic Index 112.69

Aromaticity 0.0769

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1075.32

LogP -7.49

H-bond Donors 39.0

H-bond Acceptors 39.0

Rotatable Bonds 97.0

Heavy Atoms 200.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378462 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetPseudomonas aeruginosa K799

Activity5 μg/mL

MethodMIC

RECORD: Rec_0426117 VERIFIED: YES