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 Length170 amino acids

Chemical FormulaC799H1310N238O238S11

DescriptionStandard

        MSATVKRCSVAAVLAIAVLLPSFGELQTSEAGLRLIADLEGCRLSPYQCSAGVWTQGIGHTAGVIPGKAIDERKAAMDLVDDVRRTERGMATCLPDTLSQQTYDAVIAFAFNVGVSAACRSTLVALLQQRQWRQACDQLPRWVYVNGKKNKGLEQRRAMERALCLQGIAS
    

Molecular Weight18411.12 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)4.54

Net Charge (pH 7.4) 4.14

Charge Density (pH 7.0) 0.0267

GRAVY Index0.03

Hydrophobic Moment 0.78

Boman Index0.03

Instability Index50.81

Aliphatic Index 94.76

Aromaticity 0.0529

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 7686.95

LogP -82.43

H-bond Donors 277.0

H-bond Acceptors 255.0

Rotatable Bonds 615.0

Heavy Atoms 1286.0

Ring Count 18.0

Amide Bonds 184.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0273410 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia marcescens [Bacterium]

FamilyLysozyme

Tax ID615

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