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 Length181 amino acids

Chemical FormulaC891H1404N254O273S10

DescriptionStandard

        MRYNNLTTKTLAIAIALTGGFEGYSYYAYQDSGGVWTACFGETAGIKPGDKFSRTECERMLATSLDKHNAPIRKIPQQLPLSVHLAALDMTYNIGVSAFERSTMYRYLLNSDYSNACREISRWRYVAGQDCSVRSNNCYGIVRRRELVQRLCLGEIAINDALIQIGQQPIDDDILEQINAN
    

Molecular Weight20362.87 Da

Isoelectric Point (pI)6.72

Net Charge (pH 7.0)-0.36

Net Charge (pH 7.4) -0.81

Charge Density (pH 7.0) -0.0020

GRAVY Index-0.28

Hydrophobic Moment 0.75

Boman Index-0.02

Instability Index48.22

Aliphatic Index 86.85

Aromaticity 0.0939

Extinction Coeff. Reduced 27390.00

Extinction Coeff. Oxidized 27765.00

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

Amino Acid Composition

TPSA 8581.10

LogP -97.42

H-bond Donors 306.0

H-bond Acceptors 285.0

Rotatable Bonds 675.0

Heavy Atoms 1428.0

Ring Count 26.0

Amide Bonds 200.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416626 VERIFIED: NO

Provenance & Taxonomy

OrganismPhotobacterium damselae [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