Peptide Database

Peptide NameBrevinin-2EC

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC147H256N40O44S2

DescriptionStandard

        ILDVFKQLGKTAAKSVAQSLLNTASCKLAKTC
    

Molecular Weight3351.98 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1168

GRAVY Index0.32

Hydrophobic Moment 0.70

Boman Index0.08

Instability Index34.36

Aliphatic Index 106.88

Aromaticity 0.0312

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 1383.47

LogP -15.51

H-bond Donors 50.0

H-bond Acceptors 50.0

Rotatable Bonds 117.0

Heavy Atoms 233.0

Ring Count 1.0

Amide Bonds 34.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0101502 VERIFIED: YES

Provenance & Taxonomy

OrganismAmolops hainanensis [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)

RECORD: Rec_0150448 VERIFIED: NO