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 Length171 amino acids

Chemical FormulaC813H1320N238O233S10

DescriptionStandard

        MSAIAKRCSIAAVLAIAMLLPQAAELKTSEAGLRLIADLEGCQLSPYQCSAGIWTQGIGHTAGVVPGAIINEHRAAADLVADVRRTERGMAACLPPDLPQETYDAIIAFAFNVGVKAACGSTLVYFLRQHQWRQACDQLPRWVYVKGKTNKGLERRRATERALCLKGIEAT
    

Molecular Weight18477.28 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)4.71

Net Charge (pH 7.4) 4.21

Charge Density (pH 7.0) 0.0276

GRAVY Index0.07

Hydrophobic Moment 0.74

Boman Index0.07

Instability Index51.55

Aliphatic Index 97.19

Aromaticity 0.0585

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22835.00

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

Amino Acid Composition

TPSA 7529.99

LogP -75.40

H-bond Donors 270.0

H-bond Acceptors 251.0

Rotatable Bonds 609.0

Heavy Atoms 1294.0

Ring Count 23.0

Amide Bonds 182.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255997 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia ficaria [Bacterium]

FamilyLysozyme

Tax ID1411141

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