Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC470H763N125O138S10

DescriptionStandard

        MKPYLMTIVILLILVHKTSGSMKNLLGKQKTDFGNICEKDQGSCRKKCRTEEVELHYCVNGKKCCMKSYSTIIPNVVEEKINWPFSGTTSQPSY
    

Molecular Weight10693.49 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.0598

GRAVY Index-0.35

Hydrophobic Moment 0.47

Boman Index-0.03

Instability Index41.35

Aliphatic Index 76.60

Aromaticity 0.0745

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 4271.14

LogP -41.61

H-bond Donors 153.0

H-bond Acceptors 156.0

Rotatable Bonds 365.0

Heavy Atoms 743.0

Ring Count 14.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165110 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence