Peptide Database

Peptide NamePreprotemporin-1SKc

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC342H559N89O109S2

DescriptionStandard

        MFTLKKSLLLLFFLGIINLSLCEEERDADEEERRDDPEEGDVEVEKRAVDLAKIANIANKVLSSLFGK
    

Molecular Weight7725.76 Da

Isoelectric Point (pI)4.54

Net Charge (pH 7.0)-6.48

Net Charge (pH 7.4) -6.74

Charge Density (pH 7.0) -0.0953

GRAVY Index-0.20

Hydrophobic Moment 0.62

Boman Index-0.05

Instability Index52.67

Aliphatic Index 110.44

Aromaticity 0.0588

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 3235.17

LogP -26.35

H-bond Donors 111.0

H-bond Acceptors 105.0

Rotatable Bonds 273.0

Heavy Atoms 542.0

Ring Count 5.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0234878 VERIFIED: NO

Provenance & Taxonomy

OrganismRana sakuraii [Animal]

Tax ID404976

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal