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 Length176 amino acids

Chemical FormulaC838H1361N241O248S12

DescriptionStandard

        MATTKSKLSVAMLGLLAAGATAPVLMSQFQDEKEGTSLVSYPDAGGVWTICGGVTRVNGKPVVKGMKLTREQCGKIDKVEQAKALAWVDKNIHIPLTEPQKVGIASFCPWNLGSGKCLPSGFLRKLNAGDRLGACEEIKRWIWDGGKDCRIKSNNCRGQVERREQESELTCWGLDK
    

Molecular Weight19165.02 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)6.53

Net Charge (pH 7.4) 6.10

Charge Density (pH 7.0) 0.0371

GRAVY Index-0.32

Hydrophobic Moment 0.70

Boman Index-0.02

Instability Index40.33

Aliphatic Index 80.34

Aromaticity 0.0568

Extinction Coeff. Reduced 34490.00

Extinction Coeff. Oxidized 34990.00

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

Amino Acid Composition

TPSA 7890.62

LogP -86.50

H-bond Donors 281.0

H-bond Acceptors 268.0

Rotatable Bonds 651.0

Heavy Atoms 1339.0

Ring Count 24.0

Amide Bonds 188.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0197518 VERIFIED: NO

Provenance & Taxonomy

OrganismButtiauxella sp. BIGb0552 [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