Peptide Database

Peptide NameHost defense peptide odorranain-C-OM1

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 FormulaC353H599N91O116S6

DescriptionStandard

        MLTLKKSLLLLFFLGTISLSLCQEERDADEDEGEMTEEEVKRSVMGTVKDLLIGAGKSAAQSVLKALSCKLSKDC
    

Molecular Weight8166.46 Da

Isoelectric Point (pI)4.85

Net Charge (pH 7.0)-3.51

Net Charge (pH 7.4) -3.80

Charge Density (pH 7.0) -0.0468

GRAVY Index0.04

Hydrophobic Moment 0.60

Boman Index0.02

Instability Index38.80

Aliphatic Index 105.33

Aromaticity 0.0267

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 3362.52

LogP -32.73

H-bond Donors 120.0

H-bond Acceptors 119.0

Rotatable Bonds 293.0

Heavy Atoms 566.0

Ring Count 2.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0271722 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