Peptide Database

Peptide NameHost defense peptide odorranain-C-OM2

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 FormulaC354H591N91O118S6

DescriptionStandard

        MFTLKKSLLLLFFLGTISLSLCQEERDADEDEGEMTEEEVKRSVMGTVKDLLIGAGKSAAQSVLKSLSCKLSNDC
    

Molecular Weight8202.41 Da

Isoelectric Point (pI)4.68

Net Charge (pH 7.0)-4.51

Net Charge (pH 7.4) -4.79

Charge Density (pH 7.0) -0.0601

GRAVY Index-0.00

Hydrophobic Moment 0.60

Boman Index0.02

Instability Index38.80

Aliphatic Index 98.80

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 3399.82

LogP -34.82

H-bond Donors 121.0

H-bond Acceptors 120.0

Rotatable Bonds 292.0

Heavy Atoms 569.0

Ring Count 3.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002315 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana margaretae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence