Peptide Database

Peptide NameCaerulein-precursor fragment CPF-G2 [1-17]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC80H132N20O19

DescriptionStandard

        GFGSFLGKALKAALKIG
    

Molecular Weight1678.03 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) 0.1622

GRAVY Index0.75

Hydrophobic Moment 0.63

Boman Index0.36

Instability Index-10.56

Aliphatic Index 109.41

Aromaticity 0.1176

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 627.21

LogP -4.21

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 58.0

Heavy Atoms 119.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0119075 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus gilli [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial