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 Length169 amino acids

Chemical FormulaC787H1262N244O224S10

DescriptionStandard

        MGQTGKRCAVAAVLALAALLHQAPLLKTSDTGLALIADLEGCRTSPYQCSAGVWTNGIGHTAGVTPHSHLTERQAAVNLVADVRRVEHGIDACMPVAMPSPVYDAVVSFAFNVGVHAACTSTLAGFIRQQHWRPACGQLARWVYVRGKRNQGLVNRRARETAYCLTGAR
    

Molecular Weight18046.59 Da

Isoelectric Point (pI)9.49

Net Charge (pH 7.0)8.05

Net Charge (pH 7.4) 7.36

Charge Density (pH 7.0) 0.0476

GRAVY Index0.07

Hydrophobic Moment 0.64

Boman Index0.07

Instability Index46.14

Aliphatic Index 88.40

Aromaticity 0.0592

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22835.00

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

Amino Acid Composition

TPSA 7444.54

LogP -82.45

H-bond Donors 270.0

H-bond Acceptors 249.0

Rotatable Bonds 578.0

Heavy Atoms 1265.0

Ring Count 27.0

Amide Bonds 181.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027393 VERIFIED: NO

Provenance & Taxonomy

OrganismNissabacter sp. SGAir0207 [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