Peptide Database

Peptide NameProfilin derived peptide PEP-IA18

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC107H186N30O24

DescriptionStandard

        ITRYLDKILRILRKYLKA
    

Molecular Weight2276.81 Da

Isoelectric Point (pI)10.55

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.2642

GRAVY Index-0.08

Hydrophobic Moment 1.03

Boman Index-0.20

Instability Index33.91

Aliphatic Index 157.22

Aromaticity 0.1111

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 919.77

LogP -3.09

H-bond Donors 35.0

H-bond Acceptors 29.0

Rotatable Bonds 80.0

Heavy Atoms 161.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0344888 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetCandida albicans ATCC MYA-2876

Activity2.5 μM

MethodMIC

RECORD: Rec_0421004 VERIFIED: YES