Peptide Database

Peptide NameBrevinin-1SHb precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC72H126N18O17S2

DescriptionStandard

        LPIFSAICKKTKKC
    

Molecular Weight1580.01 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) 0.2669

GRAVY Index0.26

Hydrophobic Moment 0.53

Boman Index0.01

Instability Index23.04

Aliphatic Index 90.71

Aromaticity 0.0714

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 577.37

LogP -3.64

H-bond Donors 22.0

H-bond Acceptors 23.0

Rotatable Bonds 54.0

Heavy Atoms 109.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0205808 VERIFIED: NO

Provenance & Taxonomy

OrganismPelophylax saharicus [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial