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 Length187 amino acids

Chemical FormulaC911H1449N261O265S11

DescriptionStandard

        MDMKQRYLTAAVVALIVGGASESQIFDQFIKEKEGNFTTAYQDAGGIWTVCQGVTRIDGRAVKPREKLTEAQCARLNAIERDKAIAWVKKHVPVSLTPPQIAGIASFCPYNIGAGKCFSSTFYRKLQAGDIEGACKEIPRWVFDGGKDCRKTQGQPGGCYGQVIRRNQEAELLCWELMQVNIAGTKR
    

Molecular Weight20650.56 Da

Isoelectric Point (pI)9.03

Net Charge (pH 7.0)6.53

Net Charge (pH 7.4) 6.09

Charge Density (pH 7.0) 0.0349

GRAVY Index-0.29

Hydrophobic Moment 0.69

Boman Index-0.02

Instability Index38.84

Aliphatic Index 76.74

Aromaticity 0.0856

Extinction Coeff. Reduced 29450.00

Extinction Coeff. Oxidized 29950.00

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

Amino Acid Composition

TPSA 8522.46

LogP -98.26

H-bond Donors 302.0

H-bond Acceptors 284.0

Rotatable Bonds 693.0

Heavy Atoms 1448.0

Ring Count 28.0

Amide Bonds 204.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0224806 VERIFIED: NO

Provenance & Taxonomy

OrganismProvidencia rettgeri [Bacterium]

FamilyLysozyme

Tax ID577

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