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 FormulaC831H1297N245O235S4

DescriptionStandard

        MPVINTHQNIAAFLDMLAYSEGTANHPLTKNRGYDVIVTGLDGRPEIFTDYSDHPFAHGRPAKVFNRRGEKSTASGRYQQLYMFWPHYKKQLALPDFSPLSQDKLAIQLIRERGAIDDIRAGRIERAVSRCRNIWASLPGAGYGQREHSLEKLVTVWRTVGGVVA
    

Molecular Weight18607.95 Da

Isoelectric Point (pI)9.62

Net Charge (pH 7.0)6.03

Net Charge (pH 7.4) 5.46

Charge Density (pH 7.0) 0.0365

GRAVY Index-0.43

Hydrophobic Moment 0.81

Boman Index-0.05

Instability Index38.18

Aliphatic Index 81.03

Aromaticity 0.0970

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 26930.00

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

Amino Acid Composition

TPSA 7729.19

LogP -75.26

H-bond Donors 272.0

H-bond Acceptors 251.0

Rotatable Bonds 607.0

Heavy Atoms 1315.0

Ring Count 34.0

Amide Bonds 177.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073765 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella oranienberg [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_0157186 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Mbandaka [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0264973 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella typhimurium [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0344049 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Agona [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase