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 Length141 amino acids

Chemical FormulaC729H1164N198O206S6

DescriptionStandard

        MKQFESLQLTPYYCQAGLKTIGYGHVIKPHEMSYLDNKITLEDAEKLLNADIAEVNCVLYKYCHSSLNINQQVALISFIFNCGSTAFKNSTLLKKLNQNKHLEAADEFLKWIHVKGKKLKGLVKRRQIERAIFLGRNTTEN
    

Molecular Weight16190.63 Da

Isoelectric Point (pI)9.26

Net Charge (pH 7.0)6.90

Net Charge (pH 7.4) 6.33

Charge Density (pH 7.0) 0.0490

GRAVY Index-0.32

Hydrophobic Moment 0.63

Boman Index-0.01

Instability Index30.27

Aliphatic Index 96.17

Aromaticity 0.0922

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14690.00

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

Amino Acid Composition

TPSA 6607.97

LogP -58.07

H-bond Donors 229.0

H-bond Acceptors 224.0

Rotatable Bonds 559.0

Heavy Atoms 1139.0

Ring Count 21.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0148885 VERIFIED: NO

Provenance & Taxonomy

OrganismRickettsia sp. wb [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

RECORD: Rec_0248136 VERIFIED: NO

Provenance & Taxonomy

OrganismRickettsia sp. MEAM1 [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