Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length118 amino acids

Chemical FormulaC538H911N157O156S18

DescriptionStandard

        MHCLLMKSLLFTLAVFMLLAQLVSGNWVGKKCANKTGICKKTCKPGEMHAMPAEKMCGKDSVCCVPARRSGHPSVCVEKKTTRHSTATTTRSLMMNTALMSSMASVTRVAATPVSVTS
    

Molecular Weight12652.12 Da

Isoelectric Point (pI)9.78

Net Charge (pH 7.0)11.77

Net Charge (pH 7.4) 11.21

Charge Density (pH 7.0) 0.0997

GRAVY Index0.14

Hydrophobic Moment 0.45

Boman Index0.05

Instability Index48.76

Aliphatic Index 72.71

Aromaticity 0.0254

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 4977.61

LogP -58.02

H-bond Donors 186.0

H-bond Acceptors 190.0

Rotatable Bonds 424.0

Heavy Atoms 869.0

Ring Count 13.0

Amide Bonds 121.0

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_0235239 VERIFIED: NO

Provenance & Taxonomy

OrganismSapajus apella (Brown-capped capuchin) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin