Peptide Database

Peptide NameHost defense peptide odorranain-H-OM2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC329H551N87O97S6

DescriptionStandard

        MFPLKKSLLLLFFLGTLSLSLCEPERNADEEERRDEEVAKMEEIKRGILGNIVGMGKKIVCGLSGLC
    

Molecular Weight7469.81 Da

Isoelectric Point (pI)5.39

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.79

Charge Density (pH 7.0) -0.0225

GRAVY Index0.07

Hydrophobic Moment 0.55

Boman Index0.04

Instability Index54.88

Aliphatic Index 109.10

Aromaticity 0.0448

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 2967.69

LogP -22.99

H-bond Donors 105.0

H-bond Acceptors 102.0

Rotatable Bonds 264.0

Heavy Atoms 519.0

Ring Count 5.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0418449 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana margaretae [Animal]

FamilyFrog skin active peptide (FSAP)

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence