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 FormulaC511H809N139O151S8

DescriptionStandard

        VPVMKPYLMTISILLILVHKTPGGLFRSSYGKKQEEPWNPCQLYHGTCRNACRKHEILYLTCLDDQKCCLKFSKKIANANEKEDLDSDSNSFTNPSSYSRI
    

Molecular Weight11572.25 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)3.94

Net Charge (pH 7.4) 3.46

Charge Density (pH 7.0) 0.0390

GRAVY Index-0.49

Hydrophobic Moment 0.60

Boman Index-0.07

Instability Index53.72

Aliphatic Index 77.23

Aromaticity 0.0891

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 4695.62

LogP -46.66

H-bond Donors 167.0

H-bond Acceptors 166.0

Rotatable Bonds 385.0

Heavy Atoms 809.0

Ring Count 19.0

Amide Bonds 109.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0215667 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence