Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length100 amino acids

Chemical FormulaC528H851N141O147S8

DescriptionStandard

        MSLFLIIAVLLLQKPTVTEQLKRCWDNYIHGYCRKICRTTEIREILCPNGRYCCLSIKELEERKKITEPPRRKPQTYAFTFPQVSDAEMETPLTPKTFSI
    

Molecular Weight11782.78 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)4.54

Net Charge (pH 7.4) 4.16

Charge Density (pH 7.0) 0.0454

GRAVY Index-0.33

Hydrophobic Moment 0.73

Boman Index-0.08

Instability Index53.80

Aliphatic Index 85.80

Aromaticity 0.0900

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 4654.71

LogP -37.39

H-bond Donors 168.0

H-bond Acceptors 161.0

Rotatable Bonds 389.0

Heavy Atoms 824.0

Ring Count 19.0

Amide Bonds 105.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0038757 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