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 Length139 amino acids

Chemical FormulaC671H1073N191O211S9

DescriptionStandard

        MSVMNTVEQIKKHEGFRQFPYLCTAGKLTIGYGRNLDDKGIDEEEAESLLASDVENAKAAVSRRVNTQYCNEARMAVLVNMAFNLGSAGLLNFTRMLKAVEKGDFDTAALEMLDSRWAKQVPSRAQELAQQMISGEWQA
    

Molecular Weight15480.44 Da

Isoelectric Point (pI)5.23

Net Charge (pH 7.0)-3.40

Net Charge (pH 7.4) -3.74

Charge Density (pH 7.0) -0.0245

GRAVY Index-0.34

Hydrophobic Moment 0.75

Boman Index-0.04

Instability Index35.34

Aliphatic Index 78.70

Aromaticity 0.0719

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15595.00

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

Amino Acid Composition

TPSA 6567.21

LogP -69.19

H-bond Donors 227.0

H-bond Acceptors 218.0

Rotatable Bonds 531.0

Heavy Atoms 1082.0

Ring Count 15.0

Amide Bonds 154.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0203853 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudoalteromonas piscicida [Bacterium]

FamilyLysozyme

Tax ID43662

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