Peptide Database

Peptide NamePreprobrevinin-1Kb

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC357H574N86O98S4

DescriptionStandard

        MFTLKKSLLLLFFLGTISLSLCEEERNAEEERRDYPEEKDVEVEKRFLPLVLAAVPKFLCLVFKKC
    

Molecular Weight7767.15 Da

Isoelectric Point (pI)5.44

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.80

Charge Density (pH 7.0) -0.0228

GRAVY Index0.08

Hydrophobic Moment 0.53

Boman Index0.01

Instability Index58.44

Aliphatic Index 109.24

Aromaticity 0.1061

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 2970.26

LogP -15.84

H-bond Donors 105.0

H-bond Acceptors 101.0

Rotatable Bonds 266.0

Heavy Atoms 545.0

Ring Count 10.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335960 VERIFIED: NO

Provenance & Taxonomy

OrganismRana kukunoris [Animal]

FamilyBrevinin

Tax ID670907

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

RECORD: Rec_0355334 VERIFIED: NO