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 ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length162 amino acids

Chemical FormulaC778H1250N224O237S6

DescriptionStandard

        MNTSLRNKIAATLGGGAIAVATVMLSGKDGLEGREYDPYRDVVGVLTVCDGHTGTDIIQGKRYTDKECDALTRKDLKRIASQVDPHIKVPTTETQRAAIYSFAYNVGATATINSTLLKKLNAKDYAGACAELKHWVYAGGQKWKGLVNRRDVEYQVCTWGQK
    

Molecular Weight17726.00 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)5.73

Net Charge (pH 7.4) 5.25

Charge Density (pH 7.0) 0.0354

GRAVY Index-0.38

Hydrophobic Moment 0.73

Boman Index-0.04

Instability Index26.16

Aliphatic Index 81.91

Aromaticity 0.0741

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 28670.00

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

Amino Acid Composition

TPSA 7494.46

LogP -79.91

H-bond Donors 268.0

H-bond Acceptors 252.0

Rotatable Bonds 595.0

Heavy Atoms 1245.0

Ring Count 21.0

Amide Bonds 173.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071666 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enteritidis [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0305912 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Cubana [Bacterium]

FamilyLysozyme

Tax ID28901

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

RECORD: Rec_0330566 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella phage UPF_BP1 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic

MethodQualitative functional evidence