Peptide Database

Peptide NameBrevinin-2-RA20

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC163H272N40O45S3

DescriptionStandard

        SFLLTSFKDMAIKVAKKAGLNILSTASCKLFGTC
    

Molecular Weight3608.34 Da

Isoelectric Point (pI)9.59

Net Charge (pH 7.0)3.44

Net Charge (pH 7.4) 3.19

Charge Density (pH 7.0) 0.1011

GRAVY Index0.65

Hydrophobic Moment 0.56

Boman Index0.22

Instability Index27.10

Aliphatic Index 100.59

Aromaticity 0.0882

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 1375.72

LogP -12.83

H-bond Donors 51.0

H-bond Acceptors 52.0

Rotatable Bonds 124.0

Heavy Atoms 251.0

Ring Count 3.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0154358 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana andersonii [Animal]

FamilyBrevinin

Structure & Mods

ConfigLinear peptide with a single intramolecular disulfide-stabilized loop [Linear]

ChiralityGene-encoded natural peptide composed of standard L-amino acids [L]

Disulfide28-34

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0200610 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial