Peptide Database

Peptide NamePhenol soluble modulin alpha [D3G] [G14K], PSMa [D3G] [G14K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC114H198N28O30S

DescriptionStandard

        MAGVIAKIVEIVKKLIDQFTQK
    

Molecular Weight2473.03 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.50

Net Charge (pH 7.4) 1.28

Charge Density (pH 7.0) 0.0682

GRAVY Index0.55

Hydrophobic Moment 0.77

Boman Index0.18

Instability Index0.31

Aliphatic Index 137.27

Aromaticity 0.0455

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 959.51

LogP -4.79

H-bond Donors 32.0

H-bond Acceptors 33.0

Rotatable Bonds 89.0

Heavy Atoms 173.0

Ring Count 1.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0036152 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 3.125 microM

Activity3.125 μM

MethodHemolysis

RECORD: Rec_0087499 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

Activity0.94 μM

MethodMIC