Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length96 amino acids

Chemical FormulaC420H682N124O141S11

DescriptionStandard

        MVGLFKSLSSSNWYVRKCANKTGNCRKACRSGEVPIEPATGMCSKQKQCCILTSQLSSCGGSTKSTAAPPSCHDDQDMVSTSSPGIGEGINPLSSW
    

Molecular Weight10077.37 Da

Isoelectric Point (pI)8.69

Net Charge (pH 7.0)3.51

Net Charge (pH 7.4) 3.11

Charge Density (pH 7.0) 0.0366

GRAVY Index-0.37

Hydrophobic Moment 0.60

Boman Index-0.03

Instability Index64.25

Aliphatic Index 53.85

Aromaticity 0.0417

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 4257.22

LogP -61.96

H-bond Donors 156.0

H-bond Acceptors 157.0

Rotatable Bonds 332.0

Heavy Atoms 696.0

Ring Count 13.0

Amide Bonds 103.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244917 VERIFIED: NO

Provenance & Taxonomy

OrganismCastor canadensis [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin