Peptide Database

Peptide NamePhenol soluble modulin alpha [V9F], PSMa [V9F]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC116H191N27O32S

DescriptionStandard

        MADVIAKIFEIVKGLIDQFTQK
    

Molecular Weight2507.98 Da

Isoelectric Point (pI)5.88

Net Charge (pH 7.0)-0.50

Net Charge (pH 7.4) -0.72

Charge Density (pH 7.0) -0.0226

GRAVY Index0.50

Hydrophobic Moment 0.64

Boman Index0.21

Instability Index0.31

Aliphatic Index 124.09

Aromaticity 0.0909

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 970.79

LogP -4.86

H-bond Donors 32.0

H-bond Acceptors 33.0

Rotatable Bonds 88.0

Heavy Atoms 176.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0356656 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 Antibacterial

TargetLegionella pneumophila Lens

Activity1.85 μM

MethodMIC

RECORD: Rec_0425245 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 (10% Hemolysis at 4.76 microM

Activity4.76 μM

MethodHemolysis