Peptide Database

Peptide NameReversed Phenol soluble modulin alpha, rPSMa

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC112H191N27O32S

DescriptionStandard

        MQTFQDILGKVIEVIKAIVDAK
    

Molecular Weight2459.94 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 Index0.56

Hydrophobic Moment 0.63

Boman Index0.21

Instability Index26.94

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 970.79

LogP -5.44

H-bond Donors 32.0

H-bond Acceptors 33.0

Rotatable Bonds 87.0

Heavy Atoms 172.0

Ring Count 1.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021141 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 20 microM

Activity20 μM

MethodHemolysis

RECORD: Rec_0341939 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

Activity5.08 μM

MethodMIC