Peptide Database

Peptide NameBeta-defensin119

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC327H510N94O96S8

DescriptionStandard

        KRYILRCMGNSGICRASCKRNEQPYLYCKNYQSCCLQSYMRISISGKEENTDWSYEKQWPKLP
    

Molecular Weight7550.64 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)5.70

Net Charge (pH 7.4) 5.39

Charge Density (pH 7.0) 0.0905

GRAVY Index-0.94

Hydrophobic Moment 0.63

Boman Index-0.24

Instability Index80.71

Aliphatic Index 51.11

Aromaticity 0.1270

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20315.00

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

Amino Acid Composition

TPSA 3152.79

LogP -32.60

H-bond Donors 117.0

H-bond Acceptors 110.0

Rotatable Bonds 252.0

Heavy Atoms 525.0

Ring Count 13.0

Amide Bonds 70.0

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_0040826 VERIFIED: NO

Provenance & Taxonomy

OrganismPongo pygmaeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0064492 VERIFIED: YES