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 Length179 amino acids

Chemical FormulaC853H1371N253O255S10

DescriptionStandard

        MASTKTKLSTAVLGLVLAGASASVILDQFLDEKEGNHTTAYRDGSGIWTICRGATKVDGKPVVRGMALSKAKCDQVNAIERDRALAWVERNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYKRINAGDRKGACEAIRWWIKDGGRDCRLTKGQKNGCYGQVERRDQESALTCWGIDQ
    

Molecular Weight19571.20 Da

Isoelectric Point (pI)9.25

Net Charge (pH 7.0)8.52

Net Charge (pH 7.4) 8.09

Charge Density (pH 7.0) 0.0476

GRAVY Index-0.41

Hydrophobic Moment 0.72

Boman Index-0.07

Instability Index31.01

Aliphatic Index 74.19

Aromaticity 0.0726

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 8247.40

LogP -94.13

H-bond Donors 298.0

H-bond Acceptors 275.0

Rotatable Bonds 658.0

Heavy Atoms 1371.0

Ring Count 25.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0349623 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Poona [Bacterium]

FamilyLysozyme

Tax ID28901

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