Peptide Database

Peptide NameDefensin beta 5

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC158H272N56O46S6

DescriptionStandard

        CKLGRGKCRKECLENEKPDGNCRLNFLCCRQRI
    

Molecular Weight3884.59 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)4.71

Net Charge (pH 7.4) 4.40

Charge Density (pH 7.0) 0.1426

GRAVY Index-0.95

Hydrophobic Moment 0.38

Boman Index-0.45

Instability Index14.40

Aliphatic Index 59.09

Aromaticity 0.0303

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1720.87

LogP -19.84

H-bond Donors 66.0

H-bond Acceptors 57.0

Rotatable Bonds 138.0

Heavy Atoms 266.0

Ring Count 2.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046073 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyDefensin

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial