Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length59 amino acids

Chemical FormulaC323H504N88O81S9

DescriptionStandard

        NIMFSLFKARSLFFKEVCRSGYYNCRMKCNADEFAIRYCADWSICCRLKKTELKKKKMW
    

Molecular Weight7204.58 Da

Isoelectric Point (pI)9.57

Net Charge (pH 7.0)8.70

Net Charge (pH 7.4) 8.38

Charge Density (pH 7.0) 0.1474

GRAVY Index-0.35

Hydrophobic Moment 0.61

Boman Index-0.15

Instability Index29.00

Aliphatic Index 57.97

Aromaticity 0.1695

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 2803.99

LogP -20.45

H-bond Donors 108.0

H-bond Acceptors 99.0

Rotatable Bonds 247.0

Heavy Atoms 501.0

Ring Count 12.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058107 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [Animal]

FamilyDefensin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0184136 VERIFIED: NO