Peptide Database

Peptide NameOdorranain-C-MG2 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 Length75 amino acids

Chemical FormulaC353H588N92O114S6

DescriptionStandard

        MFTTKKPMLLLFFLGTISLSLCEEERDADEEEGEMTEEEVKRGVLGTVKNLLIGAGKSAAQSVLKGLACKLSNNC
    

Molecular Weight8137.38 Da

Isoelectric Point (pI)4.88

Net Charge (pH 7.0)-3.51

Net Charge (pH 7.4) -3.79

Charge Density (pH 7.0) -0.0467

GRAVY Index-0.03

Hydrophobic Moment 0.57

Boman Index0.05

Instability Index39.84

Aliphatic Index 94.93

Aromaticity 0.0400

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 3336.13

LogP -32.87

H-bond Donors 117.0

H-bond Acceptors 117.0

Rotatable Bonds 287.0

Heavy Atoms 565.0

Ring Count 4.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258802 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana margaretae [Animal]

FamilyOdorranain

Tax ID121156

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