Peptide Database

Peptide NameAscaphin-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC116H190N34O30

DescriptionStandard

        GFRDVLKGAAKQFVKTVAGHIANI
    

Molecular Weight2540.96 Da

Isoelectric Point (pI)10.29

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.59

Charge Density (pH 7.0) 0.1186

GRAVY Index0.27

Hydrophobic Moment 0.72

Boman Index0.14

Instability Index41.10

Aliphatic Index 101.67

Aromaticity 0.0833

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 1044.97

LogP -9.27

H-bond Donors 36.0

H-bond Acceptors 34.0

Rotatable Bonds 86.0

Heavy Atoms 180.0

Ring Count 3.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412476 VERIFIED: YES

Provenance & Taxonomy

OrganismAscaphus truei [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli

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