Peptide Database

Peptide NameLividin-2b

Function Ontology

Antimicrobial

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide

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

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC353H597N93O115S7

DescriptionStandard

        MLTMKKSLLLLFFLGTISLSLCQEERGAEEDDGGEMTEEEVKRGLLDPIKNMALNAAKSAGVSVVNTLSCKLSKTC
    

Molecular Weight8208.53 Da

Isoelectric Point (pI)5.02

Net Charge (pH 7.0)-2.51

Net Charge (pH 7.4) -2.80

Charge Density (pH 7.0) -0.0330

GRAVY Index0.04

Hydrophobic Moment 0.68

Boman Index0.05

Instability Index35.89

Aliphatic Index 98.82

Aromaticity 0.0263

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 3368.39

LogP -34.73

H-bond Donors 119.0

H-bond Acceptors 120.0

Rotatable Bonds 290.0

Heavy Atoms 568.0

Ring Count 3.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0184390 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana livida [Animal]

Tax ID121160

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antimicrobial Non-hemolytic Non-ribosomal

RECORD: Rec_0406160 VERIFIED: NO