Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC429H686N118O117S10

DescriptionStandard

        MKMLCIFLTFVFTVSCGPSVPQRKTREVAERKRECQLVHGACKSECNTWEYVQYYCDVKPCCVVRDYQKPVINKITTKLYRK
    

Molecular Weight9689.41 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)7.51

Net Charge (pH 7.4) 7.10

Charge Density (pH 7.0) 0.0916

GRAVY Index-0.31

Hydrophobic Moment 0.72

Boman Index-0.11

Instability Index42.70

Aliphatic Index 71.10

Aromaticity 0.1098

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13450.00

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

Amino Acid Composition

TPSA 3838.17

LogP -32.93

H-bond Donors 143.0

H-bond Acceptors 136.0

Rotatable Bonds 321.0

Heavy Atoms 674.0

Ring Count 15.0

Amide Bonds 87.0

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_0248034 VERIFIED: NO

Provenance & Taxonomy

OrganismChlorocebus sabaeus [Animal]

FamilyBeta-defensin; Defensin

Tax ID60711

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic