Peptide Database

Peptide NameAntimicrobial peptide Brevinin-2MS2

Function Ontology

Antimicrobial

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC151H254N40O43S2

DescriptionStandard

        SFLDKFKNVAIGVAKGAGTGVLKALLCKLDNSC
    

Molecular Weight3382.00 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)2.44

Net Charge (pH 7.4) 2.19

Charge Density (pH 7.0) 0.0739

GRAVY Index0.50

Hydrophobic Moment 0.44

Boman Index0.18

Instability Index-2.99

Aliphatic Index 109.39

Aromaticity 0.0606

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 1346.09

LogP -13.18

H-bond Donors 48.0

H-bond Acceptors 48.0

Rotatable Bonds 117.0

Heavy Atoms 236.0

Ring Count 2.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0075084 VERIFIED: NO

Provenance & Taxonomy

OrganismHylarana maosuoensis [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant