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 FormulaC872H1386N264O254S10

DescriptionStandard

        MALRTKVKYGLSAAMLALIAAGASAPQLLDQFLQEREGNTLVAVRDNGGVWSVCRGVTRIDSKPVVKGQRLTQSQCDHYNAIERDKALAWVNKHVHIPLTEPQKAGIASFCPYNIGPGKCFPSTFYRKLNEGDRKGACAEIRRWVYDGGKDCHNRKNQCYGQVIRRDQESALTCWGIDQ
    

Molecular Weight19952.60 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)8.78

Net Charge (pH 7.4) 8.20

Charge Density (pH 7.0) 0.0491

GRAVY Index-0.46

Hydrophobic Moment 0.75

Boman Index-0.08

Instability Index50.43

Aliphatic Index 76.87

Aromaticity 0.0782

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31440.00

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

Amino Acid Composition

TPSA 8415.95

LogP -94.43

H-bond Donors 300.0

H-bond Acceptors 277.0

Rotatable Bonds 665.0

Heavy Atoms 1400.0

Ring Count 29.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0024259 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_0234358 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Java [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_0257965 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica I [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_0320917 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. enterica serovar Paratyphi B [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase