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 Length192 amino acids

Chemical FormulaC925H1482N252O275S8

DescriptionStandard

        MKHIFDFLRKISGGTLTQKQVDAANKVITTATDSTVADMLGLAIDQMVVSLFGVDLICGFEGKRLTAYDDGVGVWTIGFGTTVYPNGIKVKKGDTCTEAQAKAYMAHDLKKFESAVNNAVTVPLTQNQFDALVSLAYNIGMDAFSKSTLVKKLNANNIRGAADQFDVWVNAGGKRMQGLVNRRAKEKALFLS
    

Molecular Weight20789.70 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)4.66

Net Charge (pH 7.4) 4.27

Charge Density (pH 7.0) 0.0243

GRAVY Index-0.02

Hydrophobic Moment 0.84

Boman Index0.08

Instability Index23.80

Aliphatic Index 88.91

Aromaticity 0.0833

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17085.00

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

Amino Acid Composition

TPSA 8542.84

LogP -105.21

H-bond Donors 296.0

H-bond Acceptors 290.0

Rotatable Bonds 706.0

Heavy Atoms 1460.0

Ring Count 22.0

Amide Bonds 210.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054021 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter johnsonii [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