Peptide Database

Peptide NameAntimicrobial peptide, Maculatin 1.2

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC111H173N29O28

DescriptionStandard

        GLFGVLAKVASHVVPAIAEHFQA
    

Molecular Weight2361.74 Da

Isoelectric Point (pI)6.92

Net Charge (pH 7.0)-0.06

Net Charge (pH 7.4) -0.37

Charge Density (pH 7.0) -0.0028

GRAVY Index1.00

Hydrophobic Moment 0.48

Boman Index0.45

Instability Index14.83

Aliphatic Index 123.04

Aromaticity 0.0870

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 878.73

LogP -5.64

H-bond Donors 29.0

H-bond Acceptors 30.0

Rotatable Bonds 73.0

Heavy Atoms 168.0

Ring Count 5.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0323863 VERIFIED: YES

Provenance & Taxonomy

OrganismRanoidea genimaculata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-positive Non-hemolytic

TargetStaphylococcus aureus

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