Peptide Database

Peptide Namecationic antimicrobial peptides (CAMP)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC119H184N30O27

DescriptionStandard

        GIGKFLHSAKKFGKAFVGFILNS
    

Molecular Weight2466.92 Da

Isoelectric Point (pI)10.48

Net Charge (pH 7.0)3.84

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.1671

GRAVY Index0.44

Hydrophobic Moment 0.69

Boman Index0.28

Instability Index3.17

Aliphatic Index 89.13

Aromaticity 0.1739

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 919.83

LogP -6.22

H-bond Donors 32.0

H-bond Acceptors 32.0

Rotatable Bonds 84.0

Heavy Atoms 176.0

Ring Count 5.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0221728 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyMagainin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermSource entry describes small-molecule/peptide conjugation at one terminus; exact terminus not explicitly assigned in source metadata

Other ModsConjugate type: amide; Conjugated small molecule: Porphyrin derivative

Bio-Activity Profile

Function

Antimicrobial

TargetEscherichia coli