Peptide Database

Peptide NameHPF4 related peptide C18H

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC97H174N24O23

DescriptionStandard

        ALYKKIIKKLLESAKKLG
    

Molecular Weight2044.57 Da

Isoelectric Point (pI)10.13

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.59

Charge Density (pH 7.0) 0.2662

GRAVY Index-0.09

Hydrophobic Moment 0.75

Boman Index-0.05

Instability Index1.28

Aliphatic Index 141.11

Aromaticity 0.0556

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 791.90

LogP -2.83

H-bond Donors 28.0

H-bond Acceptors 28.0

Rotatable Bonds 77.0

Heavy Atoms 144.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0248628 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

Activity100 μg/mL

MethodHemolysis

RECORD: Rec_0284482 VERIFIED: YES