Peptide Database

Peptide NameBrevinin-1GRb

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC110H185N23O22S2

DescriptionStandard

        FFPLVLGLLPKLVCLITKKC
    

Molecular Weight2245.92 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.1369

GRAVY Index1.51

Hydrophobic Moment 0.54

Boman Index0.45

Instability Index34.15

Aliphatic Index 165.50

Aromaticity 0.1000

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 696.93

LogP 1.00

H-bond Donors 25.0

H-bond Acceptors 27.0

Rotatable Bonds 72.0

Heavy Atoms 157.0

Ring Count 4.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0422199 VERIFIED: NO

Provenance & Taxonomy

OrganismRana graeca [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial