Peptide Database

Peptide NameBrevinin-2Oa

Function Ontology

—

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC150H257N43O39S2

DescriptionStandard

        GLLSVFKGVLKTAGKHVAGSLLHQLKCKISGGC
    

Molecular Weight3351.04 Da

Isoelectric Point (pI)9.90

Net Charge (pH 7.0)4.91

Net Charge (pH 7.4) 4.57

Charge Density (pH 7.0) 0.1488

GRAVY Index0.50

Hydrophobic Moment 0.60

Boman Index0.22

Instability Index-3.98

Aliphatic Index 115.15

Aromaticity 0.0303

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 1305.99

LogP -12.67

H-bond Donors 48.0

H-bond Acceptors 48.0

Rotatable Bonds 117.0

Heavy Atoms 234.0

Ring Count 3.0

Amide Bonds 33.0

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_0142894 VERIFIED: YES

Provenance & Taxonomy

OrganismRana kukunoris [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)