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 Length170 amino acids

Chemical FormulaC818H1301N245O245S8

DescriptionStandard

        MKNAKQRIAVALLTMSLAGIGSWKASEGYTDQAIIPTVGDVATIGHGSTRYEDGSPVKLGDRITPQRADVLARNLISQDEKKFAASLPGVRLHQAEFDLYMDFVGQYGLGNWRQSSMRSNLLAGRYAQACESLLKWRYAAGYDCSTPGNKRCLGVWTRQLERNAQCRAAQ
    

Molecular Weight18744.09 Da

Isoelectric Point (pI)9.41

Net Charge (pH 7.0)6.65

Net Charge (pH 7.4) 6.23

Charge Density (pH 7.0) 0.0391

GRAVY Index-0.39

Hydrophobic Moment 0.66

Boman Index-0.05

Instability Index37.67

Aliphatic Index 78.18

Aromaticity 0.0824

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32680.00

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

Amino Acid Composition

TPSA 7970.79

LogP -88.10

H-bond Donors 285.0

H-bond Acceptors 262.0

Rotatable Bonds 625.0

Heavy Atoms 1316.0

Ring Count 25.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0252895 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas syringae pv. tomato [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