Peptide Database

Peptide NameAmyIase (1-18)[E9L; G12R]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC112H183N35O23

DescriptionStandard

        HLNKRVQRLLIRWLDWLK
    

Molecular Weight2387.87 Da

Isoelectric Point (pI)11.72

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.2137

GRAVY Index-0.51

Hydrophobic Moment 0.88

Boman Index-0.23

Instability Index81.53

Aliphatic Index 146.11

Aromaticity 0.1111

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 979.50

LogP -3.35

H-bond Donors 36.0

H-bond Acceptors 28.0

Rotatable Bonds 81.0

Heavy Atoms 170.0

Ring Count 5.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0189683 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative Hemolytic

Targethuman red blood cells

RECORD: Rec_0417528 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hemolytic

TargetSheep erythrocytes

Activity50 μM

MethodHemolysis

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