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 FormulaC325H552N88O98S7

DescriptionStandard

        MLPLKKSMLLLFFLGTISLSLCEQERNADEEERRDEEVAKMEEIKRGILGNIVGMGKKIVCGLSGLC
    

Molecular Weight7484.85 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 Index0.04

Hydrophobic Moment 0.49

Boman Index0.02

Instability Index55.16

Aliphatic Index 109.10

Aromaticity 0.0299

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 3019.57

LogP -24.72

H-bond Donors 107.0

H-bond Acceptors 104.0

Rotatable Bonds 269.0

Heavy Atoms 518.0

Ring Count 3.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0162714 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