Peptide Database

Peptide NameBeta-defensin 126 (Defensin, beta 126) (Fragment)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC328H537N99O109S9

DescriptionStandard

        LYAGSWYVRKCANKTGNCRSMCRVGETAIQPATGICPKEKMCCILSGKEFNSAACGENSKTTREAQASEASTTV
    

Molecular Weight7899.96 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)3.70

Net Charge (pH 7.4) 3.37

Charge Density (pH 7.0) 0.0500

GRAVY Index-0.39

Hydrophobic Moment 0.70

Boman Index-0.08

Instability Index36.25

Aliphatic Index 50.27

Aromaticity 0.0541

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 3395.57

LogP -46.49

H-bond Donors 127.0

H-bond Acceptors 122.0

Rotatable Bonds 265.0

Heavy Atoms 545.0

Ring Count 7.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0193383 VERIFIED: NO

Provenance & Taxonomy

OrganismAiluropoda melanoleuca [Animal]

FamilyDefensin

Tax ID9646

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function