Peptide Database

Peptide NamePreprotemporin-1SKa

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC340H560N88O99S2

DescriptionStandard

        MFTLKKSLLLLFFLGTINLSLCEEERNAEEERRDDPEERDVEVEKRFLPVILPVIGKLLNGILGK
    

Molecular Weight7528.74 Da

Isoelectric Point (pI)4.90

Net Charge (pH 7.0)-3.48

Net Charge (pH 7.4) -3.74

Charge Density (pH 7.0) -0.0536

GRAVY Index-0.09

Hydrophobic Moment 0.59

Boman Index-0.01

Instability Index60.95

Aliphatic Index 121.38

Aromaticity 0.0615

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 3034.04

LogP -20.04

H-bond Donors 104.0

H-bond Acceptors 98.0

Rotatable Bonds 262.0

Heavy Atoms 529.0

Ring Count 7.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0224402 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