Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC396H646N108O102S7

DescriptionStandard

        MATRSVLLVLVVLDLLFYVPPGRSGPNVYIQKLFASCWRLQGSCRQKCLKKEEYHILCDTTRLCCVNPKHLPILTGK
    

Molecular Weight8776.48 Da

Isoelectric Point (pI)9.38

Net Charge (pH 7.0)6.61

Net Charge (pH 7.4) 6.19

Charge Density (pH 7.0) 0.0859

GRAVY Index0.18

Hydrophobic Moment 0.65

Boman Index0.06

Instability Index65.75

Aliphatic Index 110.00

Aromaticity 0.0779

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 3356.92

LogP -25.20

H-bond Donors 123.0

H-bond Acceptors 118.0

Rotatable Bonds 287.0

Heavy Atoms 613.0

Ring Count 14.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396610 VERIFIED: NO

Provenance & Taxonomy

OrganismCercocebus atys [Animal]

FamilyDefensin

Tax ID9531

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence