Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC407H646N120O96S8

DescriptionStandard

        MKYLLLNLLVFFILFQLFPVYRCRKSCWVIRGHCRKHCRSGERVKKPCSNGDYCCIAKKINTVPQAPKNAFSRNFR
    

Molecular Weight9012.75 Da

Isoelectric Point (pI)10.14

Net Charge (pH 7.0)13.60

Net Charge (pH 7.4) 13.16

Charge Density (pH 7.0) 0.1789

GRAVY Index-0.19

Hydrophobic Moment 0.79

Boman Index-0.10

Instability Index27.42

Aliphatic Index 79.47

Aromaticity 0.1316

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 3525.24

LogP -28.52

H-bond Donors 132.0

H-bond Acceptors 120.0

Rotatable Bonds 298.0

Heavy Atoms 631.0

Ring Count 17.0

Amide Bonds 82.0

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_0226083 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyDefensin

Tax ID10116

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial