Peptide Database

Peptide NameRanatuerin-3RC antimicrobial peptide

Function Ontology

Antimicrobial

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

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC355H575N89O106S6

DescriptionStandard

        MFTMKKSLLLLFFLGTISLSLCEQERDADGDEGEVEEVKRGFLDIIKNLGKTFAGHMLDKIKCTIGTCPPSP
    

Molecular Weight7978.29 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-2.43

Net Charge (pH 7.4) -2.76

Charge Density (pH 7.0) -0.0337

GRAVY Index0.01

Hydrophobic Moment 0.78

Boman Index0.08

Instability Index32.58

Aliphatic Index 92.08

Aromaticity 0.0694

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 3116.22

LogP -25.97

H-bond Donors 109.0

H-bond Acceptors 111.0

Rotatable Bonds 274.0

Heavy Atoms 556.0

Ring Count 9.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256628 VERIFIED: NO

Provenance & Taxonomy

OrganismLithobates catesbeiana [Animal]

FamilyRanatuerin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0326039 VERIFIED: NO

Provenance & Taxonomy

OrganismLithobates [Animal]

Tax ID192752

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antimicrobial Non-hemolytic Non-ribosomal