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 Length136 amino acids

Chemical FormulaC681H1078N192O197S7

DescriptionStandard

        MPVKGDRPTQGHGSTFKPDGSPVKMTDPPITRATADKWLRNDVAKREVAFKDSLKGVKLSQTEYDLYLDFTYQYGIGAWSSSSMLKNLKVGKYKAACDSLLKYKYVAKRDCSIRKNGCYGVWTRQLERHAKCIGAQ
    

Molecular Weight15331.47 Da

Isoelectric Point (pI)9.65

Net Charge (pH 7.0)11.63

Net Charge (pH 7.4) 11.21

Charge Density (pH 7.0) 0.0855

GRAVY Index-0.67

Hydrophobic Moment 0.80

Boman Index-0.14

Instability Index32.55

Aliphatic Index 64.56

Aromaticity 0.1029

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 6336.95

LogP -64.12

H-bond Donors 228.0

H-bond Acceptors 218.0

Rotatable Bonds 514.0

Heavy Atoms 1077.0

Ring Count 25.0

Amide Bonds 143.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0173397 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter nosocomialis [Bacterium]

FamilyLysozyme

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