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 Length165 amino acids

Chemical FormulaC799H1281N227O236S7

DescriptionStandard

        MSPALRNSVIAAISGGAIAIASVLITGPSGNDGLEGVRYKPYKDVVGVLTVCYGHTGKDIMPGKTYTEAECETILNKDLATVARQINPYIKVDIPETTRGALYSFVYNVGAGNFRTSTLLRKINHGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREVCLWGQQ
    

Molecular Weight18067.55 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)5.65

Net Charge (pH 7.4) 5.23

Charge Density (pH 7.0) 0.0342

GRAVY Index-0.21

Hydrophobic Moment 0.74

Boman Index0.02

Instability Index41.71

Aliphatic Index 88.06

Aromaticity 0.0788

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 7471.83

LogP -75.84

H-bond Donors 267.0

H-bond Acceptors 251.0

Rotatable Bonds 599.0

Heavy Atoms 1269.0

Ring Count 24.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019555 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0174633 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Bareilly [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

RECORD: Rec_0371812 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella infantis [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

RECORD: Rec_0413795 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella senftenberg [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase