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 Length161 amino acids

Chemical FormulaC781H1260N230O234S8

DescriptionStandard

        MKAKSLIALGLSGVLAAVGVTVANFEGKELTGYVDPVGIETTCYGHTKTAQAGKRYTEDECLNLLAQDLAEHNKQLMSAVNVPLSQGEHMAYLSFIYNVGAGNFRRSSLLRYLNENQRNRACDELSRWVYAKGRKLTGLVKRREQERQMCLKGVSNAKATW
    

Molecular Weight17872.28 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)6.74

Net Charge (pH 7.4) 6.27

Charge Density (pH 7.0) 0.0419

GRAVY Index-0.35

Hydrophobic Moment 0.80

Boman Index-0.05

Instability Index45.99

Aliphatic Index 84.84

Aromaticity 0.0745

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21680.00

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

Amino Acid Composition

TPSA 7584.26

LogP -80.84

H-bond Donors 270.0

H-bond Acceptors 252.0

Rotatable Bonds 609.0

Heavy Atoms 1253.0

Ring Count 19.0

Amide Bonds 177.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0158704 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudoalteromonas sp. S1688 [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