Peptide Database

Peptide NameRanatuerin-1Cb 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 Length66 amino acids

Chemical FormulaC326H537N85O95S6

DescriptionStandard

        MFTMKKSLLLLFFLGTITLSLCEQERGADEEEGNGEKEIKRSMFSVLKNLGKVGLGFVACKVNKQC
    

Molecular Weight7359.65 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)1.48

Net Charge (pH 7.4) 1.20

Charge Density (pH 7.0) 0.0225

GRAVY Index0.01

Hydrophobic Moment 0.63

Boman Index0.04

Instability Index35.19

Aliphatic Index 91.52

Aromaticity 0.0758

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 2942.24

LogP -25.84

H-bond Donors 104.0

H-bond Acceptors 103.0

Rotatable Bonds 263.0

Heavy Atoms 512.0

Ring Count 5.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027955 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

RECORD: Rec_0081691 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