Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length98 amino acids

Chemical FormulaC486H772N138O150S9

DescriptionStandard

        MSVMKPYLMTISILLILVHKTPGGLFRSSYGKRQEESWNPCQLYHGTCRNACRKHEIQYLTCLNDQKCCLNFSKKIVSSNNEKEDSDSNSFTNPSSQI
    

Molecular Weight11236.75 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)3.71

Net Charge (pH 7.4) 3.22

Charge Density (pH 7.0) 0.0378

GRAVY Index-0.57

Hydrophobic Moment 0.55

Boman Index-0.10

Instability Index56.48

Aliphatic Index 69.59

Aromaticity 0.0816

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 4712.08

LogP -54.40

H-bond Donors 168.0

H-bond Acceptors 166.0

Rotatable Bonds 379.0

Heavy Atoms 783.0

Ring Count 16.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099193 VERIFIED: NO

Provenance & Taxonomy

OrganismCatagonus wagneri [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin