Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC475H792N132O132S13

DescriptionStandard

        MNLLMLTFMLCGLLTLVTKGGWTRKCGYGTGNCRKSCKENEKKKEKCGLRKLCCIPIKHNSSKLVIKEETTYRIMASTTKYEFMTCDKRILAAFQ
    

Molecular Weight10881.02 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)11.51

Net Charge (pH 7.4) 11.09

Charge Density (pH 7.0) 0.1212

GRAVY Index-0.27

Hydrophobic Moment 0.52

Boman Index-0.08

Instability Index20.20

Aliphatic Index 74.95

Aromaticity 0.0737

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 4328.64

LogP -40.20

H-bond Donors 163.0

H-bond Acceptors 158.0

Rotatable Bonds 382.0

Heavy Atoms 752.0

Ring Count 10.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0392705 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin