Peptide Database

Peptide NameCaerulein-precursor fragment CPF-G5

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC118H201N33O32

DescriptionStandard

        GLASFLGKALKAGLKIGANLLGGAPQQ
    

Molecular Weight2594.06 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1021

GRAVY Index0.45

Hydrophobic Moment 0.62

Boman Index0.29

Instability Index16.73

Aliphatic Index 119.63

Aromaticity 0.0370

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 1038.69

LogP -10.25

H-bond Donors 34.0

H-bond Acceptors 35.0

Rotatable Bonds 89.0

Heavy Atoms 183.0

Ring Count 2.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0001951 VERIFIED: YES

Provenance & Taxonomy

OrganismXenopus gilli [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

Activity80 μM

MethodMIC

RECORD: Rec_0346492 VERIFIED: YES