Peptide Database

Peptide NameWK16

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC136H178N32O17

DescriptionStandard

        KWWKKWWKWWKKWWKK
    

Molecular Weight2533.07 Da

Isoelectric Point (pI)10.85

Net Charge (pH 7.0)7.75

Net Charge (pH 7.4) 7.54

Charge Density (pH 7.0) 0.4845

GRAVY Index-2.40

Hydrophobic Moment 0.76

Boman Index-0.34

Instability Index9.38

Aliphatic Index 0.00

Aromaticity 0.5000

Extinction Coeff. Reduced 44000.00

Extinction Coeff. Oxidized 44000.00

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

Amino Acid Composition

TPSA 834.30

LogP 6.49

H-bond Donors 33.0

H-bond Acceptors 25.0

Rotatable Bonds 79.0

Heavy Atoms 185.0

Ring Count 16.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0119321 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

TargetPseudomonas aeruginosa PAO1

Activity4 μM

MethodMIC

RECORD: Rec_0138515 VERIFIED: YES