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 Length188 amino acids

Chemical FormulaC893H1443N249O288S4

DescriptionStandard

        MDIQNLTTSNAGVEFIKLFEGKRMSGTKHIAYDDSEKPATAKATIGYGHLVANASLSEVQKPNSSISLIGVTKSEVLDGIDETRATELLRSDLVTAENGVKRHINVPLSQNEFDALVSLSFNAGADCLGVKGVNDGDTRVKILINLKDYYNGIDEIADITNGGNHGLIKRRQAEMTIFKSNYYATKIP
    

Molecular Weight20403.77 Da

Isoelectric Point (pI)5.81

Net Charge (pH 7.0)-3.14

Net Charge (pH 7.4) -3.63

Charge Density (pH 7.0) -0.0167

GRAVY Index-0.29

Hydrophobic Moment 0.63

Boman Index0.01

Instability Index32.56

Aliphatic Index 92.87

Aromaticity 0.0585

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 8940.00

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

Amino Acid Composition

TPSA 8720.57

LogP -110.39

H-bond Donors 300.0

H-bond Acceptors 293.0

Rotatable Bonds 697.0

Heavy Atoms 1434.0

Ring Count 19.0

Amide Bonds 205.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0146533 VERIFIED: NO

Provenance & Taxonomy

OrganismMarinilabiliaceae bacterium [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