Peptide Database

Peptide NameLysozyme

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 Length178 amino acids

Chemical FormulaC859H1362N250O247S10

DescriptionStandard

        MSNKAKFSAAMLALLAAGASAPVLFDQFISEKEGNALVAVVDPGGVWSLCHGVTVIDGKRVIKGQRATEEQCRKVNAIERDKALAWVEKNVHVPLTPPQKVGIASFCPYNIGPGKCFPSTFYRKLNAGDRKGACAEIRRWVFDGGRDCRLTKGQKNGCYGQVDRRDQESALTCWGLYE
    

Molecular Weight19464.18 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)7.62

Net Charge (pH 7.4) 7.13

Charge Density (pH 7.0) 0.0428

GRAVY Index-0.27

Hydrophobic Moment 0.75

Boman Index-0.02

Instability Index41.82

Aliphatic Index 76.74

Aromaticity 0.0843

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28460.00

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

Amino Acid Composition

TPSA 8010.10

LogP -86.22

H-bond Donors 285.0

H-bond Acceptors 267.0

Rotatable Bonds 646.0

Heavy Atoms 1366.0

Ring Count 29.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074564 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella sp. PL-2018 [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence

RECORD: Rec_0416682 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella michiganensis [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase