Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC247H407N77O65S7

DescriptionStandard

        LYLARTAIHRALICKRMEGHCEAECLTFEVKIGGCRAELAPFCCKNRKKH
    

Molecular Weight5719.81 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)4.97

Net Charge (pH 7.4) 4.51

Charge Density (pH 7.0) 0.0994

GRAVY Index-0.16

Hydrophobic Moment 0.43

Boman Index-0.10

Instability Index41.79

Aliphatic Index 80.20

Aromaticity 0.0600

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2296.35

LogP -19.72

H-bond Donors 88.0

H-bond Acceptors 80.0

Rotatable Bonds 195.0

Heavy Atoms 396.0

Ring Count 7.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0361909 VERIFIED: NO

Provenance & Taxonomy

OrganismPongo abelii [Animal]

FamilyDefensin

Tax ID9601

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial