Peptide Database

Peptide NameBrevinin-2-OR4

Function Ontology

—

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC145H251N39O43S2

DescriptionStandard

        VLGTVKNLLIGAGKSAAQSVLKTLSCKLFNDC
    

Molecular Weight3292.91 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)2.71

Net Charge (pH 7.4) 2.46

Charge Density (pH 7.0) 0.0847

GRAVY Index0.58

Hydrophobic Moment 0.52

Boman Index0.19

Instability Index19.44

Aliphatic Index 121.88

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 1337.22

LogP -14.48

H-bond Donors 48.0

H-bond Acceptors 48.0

Rotatable Bonds 114.0

Heavy Atoms 229.0

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_0247556 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [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)