Peptide Database

Peptide NamePreprobrevinin-2Oc

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 FormulaC360H589N93O108S5

DescriptionStandard

        MFTLKKSMLLLFFLGTISLSLCEEERDANEDEVIEEEVKRGLFNVFKGALKTAGKHVAGSLLNQLKCKVSGEC
    

Molecular Weight8108.41 Da

Isoelectric Point (pI)5.78

Net Charge (pH 7.0)-1.42

Net Charge (pH 7.4) -1.76

Charge Density (pH 7.0) -0.0195

GRAVY Index0.05

Hydrophobic Moment 0.69

Boman Index0.06

Instability Index31.88

Aliphatic Index 100.14

Aromaticity 0.0685

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 3263.66

LogP -28.14

H-bond Donors 115.0

H-bond Acceptors 113.0

Rotatable Bonds 287.0

Heavy Atoms 566.0

Ring Count 6.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0044917 VERIFIED: YES

Provenance & Taxonomy

OrganismRana ornativentris [Animal]

FamilyBrevinin

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_0293026 VERIFIED: NO