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 Length138 amino acids

Chemical FormulaC701H1132N192O206S7

DescriptionStandard

        MNKTKLAEQLKKHEGLKLKPYTDTVGKLTLGIGRNLEDKGITEQEALFMLNNDVDYFYKKITKELPWIKNLDDARQNVLVNMAFNLGVNGLLSFKNMLNAVATCRFLLASEEMLNSKWARQVGNRAVELSEQMRTGEF
    

Molecular Weight15770.10 Da

Isoelectric Point (pI)8.99

Net Charge (pH 7.0)2.60

Net Charge (pH 7.4) 2.27

Charge Density (pH 7.0) 0.0188

GRAVY Index-0.39

Hydrophobic Moment 0.63

Boman Index-0.05

Instability Index14.60

Aliphatic Index 91.16

Aromaticity 0.0797

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15470.00

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

Amino Acid Composition

TPSA 6541.55

LogP -59.32

H-bond Donors 223.0

H-bond Acceptors 217.0

Rotatable Bonds 550.0

Heavy Atoms 1106.0

Ring Count 16.0

Amide Bonds 155.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330785 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudoalteromonas phage SL25 [Virus]

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