Peptide Database

Peptide NameRF3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC105H176N36O19

DescriptionStandard

        RIGRFLLFRGIRRIGRFL
    

Molecular Weight2246.75 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.56

Charge Density (pH 7.0) 0.3200

GRAVY Index0.28

Hydrophobic Moment 1.09

Boman Index-0.16

Instability Index31.83

Aliphatic Index 130.00

Aromaticity 0.1667

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 929.42

LogP -4.88

H-bond Donors 37.0

H-bond Acceptors 25.0

Rotatable Bonds 77.0

Heavy Atoms 160.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402612 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hemolytic

TargetHuman erythrocytes

Activity<5 % Hemolysis

MethodHemolysis

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