Peptide Database

Peptide NamePreproranatuerin-2ULa

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 Length73 amino acids

Chemical FormulaC354H573N91O108S6

DescriptionStandard

        MFTLKKSMLLLFFLGTISLSLCQDERGADEDDGGEMAEEEVKRSFLNFFKGAAKNLLAAGLDKLKCKISGTQC
    

Molecular Weight8024.27 Da

Isoelectric Point (pI)5.30

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.80

Charge Density (pH 7.0) -0.0208

GRAVY Index-0.03

Hydrophobic Moment 0.70

Boman Index0.04

Instability Index15.34

Aliphatic Index 86.99

Aromaticity 0.0822

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 3234.98

LogP -29.84

H-bond Donors 114.0

H-bond Acceptors 113.0

Rotatable Bonds 284.0

Heavy Atoms 559.0

Ring Count 6.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152088 VERIFIED: NO

Provenance & Taxonomy

OrganismRana ulma [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Amphibian defense peptide Non-hemolytic Non-ribosomal