Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length101 amino acids

Chemical FormulaC509H822N148O146S10

DescriptionStandard

        MSVMKPYLMTISILLILVRKTPGGLFRSQYGKRQEPWNPCQLYHGMCRNACRKNETQYLTCPNRQKCCLKFSVKIARSNNVKNYDPDSNLSVTNTSSYSKI
    

Molecular Weight11671.53 Da

Isoelectric Point (pI)9.80

Net Charge (pH 7.0)11.52

Net Charge (pH 7.4) 11.14

Charge Density (pH 7.0) 0.1141

GRAVY Index-0.55

Hydrophobic Moment 0.58

Boman Index-0.13

Instability Index43.69

Aliphatic Index 70.40

Aromaticity 0.0891

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14815.00

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

Amino Acid Composition

TPSA 4830.05

LogP -53.04

H-bond Donors 174.0

H-bond Acceptors 169.0

Rotatable Bonds 389.0

Heavy Atoms 813.0

Ring Count 17.0

Amide Bonds 114.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064206 VERIFIED: NO

Provenance & Taxonomy

OrganismUrsus americanus [Animal]

FamilyDefensin

Tax ID9643

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence

RECORD: Rec_0262339 VERIFIED: NO