Peptide Database

Peptide NameBrevinin-2R (Frogs, amphibians, animals)

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC114H197N33O33S2

DescriptionStandard

        KLKNFAIGVAQSLLNKASCKLSGQC
    

Molecular Weight2622.11 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1495

GRAVY Index0.17

Hydrophobic Moment 0.40

Boman Index0.06

Instability Index30.47

Aliphatic Index 101.60

Aromaticity 0.0400

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 1098.85

LogP -12.88

H-bond Donors 39.0

H-bond Acceptors 39.0

Rotatable Bonds 93.0

Heavy Atoms 182.0

Ring Count 1.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408503 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax ridibundus [Animal]

FamilyBrevinin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anticancer Hemolytic

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