Peptide Database

Peptide NameBrevinin-2DYa

Function Ontology

—

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC110H192N30O29S2

DescriptionStandard

        KNVFKNVAVTLLDKLKCKIAGGC
    

Molecular Weight2463.01 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) 0.1625

GRAVY Index0.37

Hydrophobic Moment 0.47

Boman Index0.08

Instability Index-10.06

Aliphatic Index 114.35

Aromaticity 0.0435

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 977.33

LogP -8.13

H-bond Donors 35.0

H-bond Acceptors 35.0

Rotatable Bonds 87.0

Heavy Atoms 171.0

Ring Count 1.0

Amide Bonds 24.0

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_0345322 VERIFIED: YES

Provenance & Taxonomy

OrganismAmolops granulosus [Animal]

FamilyBrevinin

Structure & Mods

ConfigDNA-encoded linear 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)