Peptide Database

Peptide NameBrevinin-RA1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC355H573N89O103S4

DescriptionStandard

        MFTLKKSLLLLFFLGTINLSLCEEERNADEEERRDDLEERDVDVEKRFLPLLLAGLPSFLCLVFKKC
    

Molecular Weight7864.14 Da

Isoelectric Point (pI)4.73

Net Charge (pH 7.0)-4.50

Net Charge (pH 7.4) -4.79

Charge Density (pH 7.0) -0.0672

GRAVY Index0.03

Hydrophobic Moment 0.56

Boman Index-0.01

Instability Index52.65

Aliphatic Index 114.93

Aromaticity 0.0896

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 3115.47

LogP -19.93

H-bond Donors 110.0

H-bond Acceptors 103.0

Rotatable Bonds 272.0

Heavy Atoms 551.0

Ring Count 8.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0248277 VERIFIED: NO

Provenance & Taxonomy

OrganismRana amurensis [Animal]

FamilyFrog skin active peptide (FSAP) family; Brevinin subfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal