Peptide Database

Peptide NameK11 (derivative of CP-P)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Wound healing/Regeneration ▸ Wound healing

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC123H197N31O24

DescriptionStandard

        KWKSFIKKLTKKFLHSAKKF
    

Molecular Weight2494.07 Da

Isoelectric Point (pI)10.85

Net Charge (pH 7.0)7.84

Net Charge (pH 7.4) 7.57

Charge Density (pH 7.0) 0.3920

GRAVY Index-0.77

Hydrophobic Moment 0.69

Boman Index-0.22

Instability Index1.01

Aliphatic Index 63.50

Aromaticity 0.2000

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 929.54

LogP -3.42

H-bond Donors 34.0

H-bond Acceptors 33.0

Rotatable Bonds 90.0

Heavy Atoms 178.0

Ring Count 6.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413565 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-positive Anti-Gram-negative

TargetPseudomonas aeruginosa CMCC10104

Activity4 μg/mL

MethodMIC

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