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 Length195 amino acids

Chemical FormulaC952H1523N273O276S10

DescriptionStandard

        MKITKKIWCSVAAVISLITGGAIVGQEYVQPVGQVVIEGQALGELRISPKGLEIIGNAEGCRQDPYKCPAGLMTNGIGNTHGVPNHVVTLEQIAKDWVKNIKEAEQCVTDAERLSGRRLNQGQFDGFTSFVFNFGCTKFRKNKDGTDTRIYRAIKQGRFIQGCGHIQEWVKFDGIVLPGLVTRRGLEYARCMEVD
    

Molecular Weight21529.59 Da

Isoelectric Point (pI)8.85

Net Charge (pH 7.0)4.72

Net Charge (pH 7.4) 4.20

Charge Density (pH 7.0) 0.0242

GRAVY Index-0.19

Hydrophobic Moment 0.72

Boman Index0.02

Instability Index28.75

Aliphatic Index 86.92

Aromaticity 0.0769

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22835.00

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

Amino Acid Composition

TPSA 8882.85

LogP -108.07

H-bond Donors 312.0

H-bond Acceptors 294.0

Rotatable Bonds 714.0

Heavy Atoms 1511.0

Ring Count 27.0

Amide Bonds 214.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0153989 VERIFIED: NO

Provenance & Taxonomy

OrganismVibrio cholerae serotype O1 [Bacterium]

FamilyGlycosyl hydrolase 24

Tax ID345073

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

RECORD: Rec_0330711 VERIFIED: NO

Provenance & Taxonomy

OrganismVibrio cholerae [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0356838 VERIFIED: NO

Provenance & Taxonomy

OrganismBacillus cereus [Bacterium]

FamilyLysozyme

Tax ID1396

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