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 Length170 amino acids

Chemical FormulaC807H1307N245O236S10

DescriptionStandard

        MSSLAKRCSVAAILTLAALLPQFNTLKTSEQGLRLIADFEGCRLSPYQCSAGVWTNGIGHTAGVKPGAVINERQAATHLVDDVRSVERGIARCMDVKMPQPVYDAVSAFAFNVGVNATCNSTLATFVKRRQWQAACDQLSRWIYVNGVKNKGLERRRTAERALCLNGISH
    

Molecular Weight18538.16 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)8.71

Net Charge (pH 7.4) 8.21

Charge Density (pH 7.0) 0.0512

GRAVY Index-0.06

Hydrophobic Moment 0.86

Boman Index0.01

Instability Index50.88

Aliphatic Index 88.41

Aromaticity 0.0647

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21345.00

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

Amino Acid Composition

TPSA 7785.07

LogP -87.04

H-bond Donors 281.0

H-bond Acceptors 258.0

Rotatable Bonds 614.0

Heavy Atoms 1298.0

Ring Count 22.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223717 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