Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length98 amino acids

Chemical FormulaC495H791N135O148S9

DescriptionStandard

        MKPYLMTISILLILVPKTPGDLFRSYYGNSQEPWIPCQLYHGMCRNTCRKNEIQYLTCPSDQKCCLKLSVKRARSNNVKDYDSDSNLSVTNISSYSKI
    

Molecular Weight11289.98 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)5.52

Net Charge (pH 7.4) 5.14

Charge Density (pH 7.0) 0.0564

GRAVY Index-0.43

Hydrophobic Moment 0.63

Boman Index-0.08

Instability Index45.22

Aliphatic Index 80.51

Aromaticity 0.0918

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16305.00

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

Amino Acid Composition

TPSA 4616.02

LogP -48.36

H-bond Donors 166.0

H-bond Acceptors 164.0

Rotatable Bonds 373.0

Heavy Atoms 787.0

Ring Count 17.0

Amide Bonds 108.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0424853 VERIFIED: NO

Provenance & Taxonomy

OrganismLynx pardinus [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence