Peptide Database

Peptide NameSyn-xiamencin-57

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC144H229N41O33

DescriptionStandard

        AGRQALTLYLKEELRKRGKKAFIWW
    

Molecular Weight3062.61 Da

Isoelectric Point (pI)10.55

Net Charge (pH 7.0)4.80

Net Charge (pH 7.4) 4.60

Charge Density (pH 7.0) 0.1919

GRAVY Index-0.65

Hydrophobic Moment 0.54

Boman Index-0.18

Instability Index40.90

Aliphatic Index 90.00

Aromaticity 0.1600

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 1241.23

LogP -6.09

H-bond Donors 46.0

H-bond Acceptors 38.0

Rotatable Bonds 105.0

Heavy Atoms 218.0

Ring Count 6.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027385 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

TargetEscherichia coli BL21

Activity16 μM

MethodMIC

RECORD: Rec_0272077 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

TargetSheep erythrocytes (17% Hemolysis at >32 μM

Activity32 μM

MethodHemolysis