Peptide Database

Peptide NameBrevinin-2Rk

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC152H263N43O45S3

DescriptionStandard

        GLWKTLKDSAKSAVTNVAVTMLDKLRCKLTGGC
    

Molecular Weight3509.17 Da

Isoelectric Point (pI)9.59

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1133

GRAVY Index0.09

Hydrophobic Moment 0.61

Boman Index0.02

Instability Index9.72

Aliphatic Index 94.55

Aromaticity 0.0303

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 1441.38

LogP -15.36

H-bond Donors 54.0

H-bond Acceptors 52.0

Rotatable Bonds 121.0

Heavy Atoms 243.0

Ring Count 2.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0198541 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax ridibundus [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic

RECORD: Rec_0229760 VERIFIED: NO

Provenance & Taxonomy

OrganismPelophylax ridibundus [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0262601 VERIFIED: NO

Provenance & Taxonomy

OrganismRana ridibunda [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial