Peptide Database

Peptide NameRanatuerin-2BYb (Frogs, amphibians, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC371H607N91O111S4

DescriptionStandard

        MFTLKKSLLLFFFLGTISLSLCEEERGADEDDGVELTEEEVKRGILSTFKGLAKGVAKDLAGKLLDKFKCKITGC
    

Molecular Weight8246.59 Da

Isoelectric Point (pI)5.40

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.80

Charge Density (pH 7.0) -0.0202

GRAVY Index0.07

Hydrophobic Moment 0.60

Boman Index0.06

Instability Index20.71

Aliphatic Index 100.13

Aromaticity 0.0800

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 3267.69

LogP -25.91

H-bond Donors 117.0

H-bond Acceptors 114.0

Rotatable Bonds 293.0

Heavy Atoms 577.0

Ring Count 6.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058692 VERIFIED: YES

Provenance & Taxonomy

OrganismRana boylii [Animal]

FamilyRanatuerin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0253114 VERIFIED: YES

Provenance & Taxonomy

OrganismRana boylii [Animal]

Tax ID160499

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antibiotic Antimicrobial Non-hemolytic Non-ribosomal