Peptide Database

Peptide NameAntimicrobial peptide CPF-W7

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC96H165N25O27

DescriptionStandard

        GLGTFLGNALKTGLKIGTNLL
    

Molecular Weight2101.49 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0837

GRAVY Index0.62

Hydrophobic Moment 0.58

Boman Index0.34

Instability Index-20.06

Aliphatic Index 134.76

Aromaticity 0.0476

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 844.23

LogP -8.01

H-bond Donors 29.0

H-bond Acceptors 29.0

Rotatable Bonds 72.0

Heavy Atoms 148.0

Ring Count 1.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0105282 VERIFIED: YES

Provenance & Taxonomy

OrganismXenopus wittei [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli

Activity50 μM

MethodMIC

RECORD: Rec_0349804 VERIFIED: YES