Peptide Database

Peptide NameOcellatin-PT5

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antiparasitic ▸ Antiprotozoal

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC119H200N34O33S

DescriptionStandard

        GVFDIIKDAGRQLVAHAMGKIAEKV
    

Molecular Weight2667.13 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0340

GRAVY Index0.29

Hydrophobic Moment 0.76

Boman Index0.13

Instability Index5.26

Aliphatic Index 113.20

Aromaticity 0.0400

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 1085.35

LogP -8.15

H-bond Donors 37.0

H-bond Acceptors 36.0

Rotatable Bonds 93.0

Heavy Atoms 187.0

Ring Count 2.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0372187 VERIFIED: YES

Provenance & Taxonomy

OrganismLeptodactylus pustulatus [Animal]

FamilyOcellatin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antiparasitic Antiprotozoal

TargetStaphylococcus aureus ATCC 29313

Activity800 μg/mL

MethodMIC

RECORD: Rec_0388440 VERIFIED: YES