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 Length154 amino acids

Chemical FormulaC747H1178N212O228S3

DescriptionStandard

        MQGSNNLRAFLDMLAFSEGTDNGRQKTNNHGYDVIVGGSLFTSYADHPRKLVTLGKLGIKSTAAGRYQLLSRYFDAYKKSLGLKDFSPSSQDAIAIQQIKERKALNDIETGNIQSAIKKCSNIWASLPGAGYGQHEHDFSTLINKFVEKGGQLA
    

Molecular Weight16872.82 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)4.84

Net Charge (pH 7.4) 4.37

Charge Density (pH 7.0) 0.0315

GRAVY Index-0.46

Hydrophobic Moment 0.66

Boman Index-0.02

Instability Index25.48

Aliphatic Index 79.29

Aromaticity 0.0909

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14440.00

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

Amino Acid Composition

TPSA 7173.45

LogP -80.68

H-bond Donors 248.0

H-bond Acceptors 240.0

Rotatable Bonds 576.0

Heavy Atoms 1190.0

Ring Count 22.0

Amide Bonds 171.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140045 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia proteamaculans [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