Peptide Database

Peptide NameOdorranain-C8 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 FormulaC348H587N91O116S5

DescriptionStandard

        MFTLKKSLLLLLFLGTISLSLCGEERDADEEEGEMTEEEVNRGVLGTVKNLLIGAGKSAAQSVLKTLSCKLSNDC
    

Molecular Weight8062.25 Da

Isoelectric Point (pI)4.67

Net Charge (pH 7.0)-4.51

Net Charge (pH 7.4) -4.79

Charge Density (pH 7.0) -0.0601

GRAVY Index0.09

Hydrophobic Moment 0.57

Boman Index0.07

Instability Index31.41

Aliphatic Index 109.20

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 3359.36

LogP -34.79

H-bond Donors 119.0

H-bond Acceptors 117.0

Rotatable Bonds 286.0

Heavy Atoms 560.0

Ring Count 2.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058175 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

FamilyBrevinin

Tax ID167935

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_0089503 VERIFIED: YES