Peptide Database

Peptide NamePreprotemporin-1SKd

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC323H527N83O94S3

DescriptionStandard

        MFTLKKSLLLLFFLGTINLSLCEEERKAEEERRDDPEERDVEVEKRFLPMLAKLLSGFLGK
    

Molecular Weight7173.33 Da

Isoelectric Point (pI)5.12

Net Charge (pH 7.0)-2.48

Net Charge (pH 7.4) -2.74

Charge Density (pH 7.0) -0.0407

GRAVY Index-0.28

Hydrophobic Moment 0.70

Boman Index-0.09

Instability Index50.50

Aliphatic Index 102.30

Aromaticity 0.0820

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 2886.50

LogP -19.18

H-bond Donors 101.0

H-bond Acceptors 95.0

Rotatable Bonds 253.0

Heavy Atoms 503.0

Ring Count 7.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0237290 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