Peptide Database

Peptide NamePreproranatuerin-2Oe

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

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

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC334H560N88O105S6

DescriptionStandard

        MFTLKKSMLLLFFLGTISLSLCQDERGADEDDGGEMTEEEKRGLLDILKGAAKDLIATGLNALRCKLTKC
    

Molecular Weight7680.94 Da

Isoelectric Point (pI)4.99

Net Charge (pH 7.0)-2.51

Net Charge (pH 7.4) -2.80

Charge Density (pH 7.0) -0.0359

GRAVY Index-0.02

Hydrophobic Moment 0.66

Boman Index0.02

Instability Index23.44

Aliphatic Index 101.86

Aromaticity 0.0429

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 3134.68

LogP -28.32

H-bond Donors 112.0

H-bond Acceptors 109.0

Rotatable Bonds 274.0

Heavy Atoms 533.0

Ring Count 3.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0132571 VERIFIED: YES

Provenance & Taxonomy

OrganismRana ornativentris [Animal]

Tax ID79016

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

RECORD: Rec_0414877 VERIFIED: NO