Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC388H630N108O101S7

DescriptionStandard

        MATRSVLLALVVLDLLFYVPPGRSGPNVYIQKLFASCWRLRGSCRQKCLKKEEYHILCDTTRLCCVNPQHLPILTG
    

Molecular Weight8648.27 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.20

Charge Density (pH 7.0) 0.0739

GRAVY Index0.20

Hydrophobic Moment 0.65

Boman Index0.06

Instability Index67.27

Aliphatic Index 108.95

Aromaticity 0.0789

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 3337.68

LogP -26.32

H-bond Donors 123.0

H-bond Acceptors 116.0

Rotatable Bonds 280.0

Heavy Atoms 604.0

Ring Count 14.0

Amide Bonds 80.0

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_0047390 VERIFIED: NO

Provenance & Taxonomy

OrganismTheropithecus gelada [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence