Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

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

Standard StatusStandard

Sequence Length181 amino acids

Chemical FormulaC850H1400N248O239S9

DescriptionStandard

        MANKKTLAGVIGSVVAAAALFVSIPADESGRKVEATVQQDGSIAVRHVAGRQYLKAYLDIVKVPTACDGVTKGVRMGMTFTEAQCNAKLEEELIAHAEPIIKCVPKLYGRPNQTIAAVGLAYNIGSAGVCKSSIAKLWNAGQWRAGCDRFPLFVKAGGRVVAGLVKRRERERAICLKGLPA
    

Molecular Weight19206.31 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)11.63

Net Charge (pH 7.4) 11.18

Charge Density (pH 7.0) 0.0642

GRAVY Index0.11

Hydrophobic Moment 0.68

Boman Index0.07

Instability Index37.48

Aliphatic Index 97.07

Aromaticity 0.0552

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 7796.14

LogP -86.97

H-bond Donors 278.0

H-bond Acceptors 262.0

Rotatable Bonds 643.0

Heavy Atoms 1346.0

Ring Count 21.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152996 VERIFIED: NO

Provenance & Taxonomy

OrganismSphingomonas faeni [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence