Peptide Database

Peptide NamePreprobrevinin-2SSd

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 Length75 amino acids

Chemical FormulaC361H590N92O114S5

DescriptionStandard

        MFTLKKSLLLLFFLGTISLSLCEEERNADEDDGGEMTEEVKRSFLNSLKDWAISVAKGAGKGVLTTVACKLDKSC
    

Molecular Weight8203.42 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) -0.0335

GRAVY Index0.02

Hydrophobic Moment 0.68

Boman Index0.05

Instability Index36.65

Aliphatic Index 94.93

Aromaticity 0.0667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3341.01

LogP -31.99

H-bond Donors 120.0

H-bond Acceptors 117.0

Rotatable Bonds 287.0

Heavy Atoms 572.0

Ring Count 6.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366622 VERIFIED: NO

Provenance & Taxonomy

OrganismGlandirana susurra [Animal]

FamilyBrevinin

Tax ID1955694

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