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 Length146 amino acids

Chemical FormulaC704H1117N207O202S4

DescriptionStandard

        MKISDDGMALIKRFEGLRLQAYQDSVGVWTIGYGWTQPVAGRKVGAGMAIDAATAEHLLLCGIAQFEQGVERRVAVTITQGQFDALVSFAYNLGLRALENSTLLRRLNAGDWQGAADQFGRWVNAGGVRLDGLVARRAAERALFLS
    

Molecular Weight15840.93 Da

Isoelectric Point (pI)8.97

Net Charge (pH 7.0)1.60

Net Charge (pH 7.4) 1.29

Charge Density (pH 7.0) 0.0109

GRAVY Index0.06

Hydrophobic Moment 0.62

Boman Index0.08

Instability Index32.15

Aliphatic Index 97.67

Aromaticity 0.0890

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 6614.22

LogP -64.45

H-bond Donors 235.0

H-bond Acceptors 209.0

Rotatable Bonds 529.0

Heavy Atoms 1117.0

Ring Count 19.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0209612 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia marcescens [Bacterium]

FamilyLysozyme

Tax ID615

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