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 FormulaC676H1043N191O214S6

DescriptionStandard

        MDFNLFNQLKRHEGEHLTVYNCPAGYATIGVGRNLEQRGISEAESDYLLSNDITEFTHAVRSNINTEKCNPAREAVLINMAFNLGITGLLNFKNTIAAVEDGDWELAAHEMLNSRWAVQVGNRADELAEQMASGEWYL
    

Molecular Weight15462.05 Da

Isoelectric Point (pI)4.70

Net Charge (pH 7.0)-10.13

Net Charge (pH 7.4) -10.62

Charge Density (pH 7.0) -0.0734

GRAVY Index-0.33

Hydrophobic Moment 0.61

Boman Index0.03

Instability Index27.36

Aliphatic Index 84.93

Aromaticity 0.0870

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22585.00

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

Amino Acid Composition

TPSA 6571.42

LogP -67.96

H-bond Donors 225.0

H-bond Acceptors 214.0

Rotatable Bonds 515.0

Heavy Atoms 1087.0

Ring Count 21.0

Amide Bonds 155.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079892 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