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 Length191 amino acids

Chemical FormulaC929H1482N266O267S4

DescriptionStandard

        MKKLFEVISGLLALFFRPQKAEQVTPEPEKAAPTGMSPDGLTILQYFESCRLEAYWDADGKVWTIGWGDTGPDVVKGLRITQAEADERLQRRLAREFVPGVLAALTRPATQAQLDAMVDLAYNIGVSAFQGSTLVRQFNAGDQAGAAEQFLRWNKSGGKVLLGLRRRRAADRARFLGASGAEAIKIGAAIV
    

Molecular Weight20777.59 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)3.52

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.0184

GRAVY Index-0.12

Hydrophobic Moment 0.93

Boman Index0.03

Instability Index41.49

Aliphatic Index 90.05

Aromaticity 0.0838

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26470.00

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

Amino Acid Composition

TPSA 8580.67

LogP -99.52

H-bond Donors 300.0

H-bond Acceptors 275.0

Rotatable Bonds 691.0

Heavy Atoms 1466.0

Ring Count 28.0

Amide Bonds 204.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170930 VERIFIED: NO

Provenance & Taxonomy

OrganismAlcaligenes faecalis [Bacterium]

FamilyLysozyme

Tax ID511

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