Peptide Database

Peptide NameBovine Beta-defensin 2

Function Ontology

—

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC132H230N42O38S5

DescriptionStandard

        VGNPVSCVRNKGICVPIRCPGSMKQIGTCVG
    

Molecular Weight3173.82 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)3.69

Net Charge (pH 7.4) 3.42

Charge Density (pH 7.0) 0.1191

GRAVY Index0.32

Hydrophobic Moment 0.47

Boman Index0.10

Instability Index33.42

Aliphatic Index 84.52

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1275.75

LogP -16.33

H-bond Donors 47.0

H-bond Acceptors 47.0

Rotatable Bonds 102.0

Heavy Atoms 217.0

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_0265165 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDefensin

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)