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 Length177 amino acids

Chemical FormulaC868H1386N240O250S9

DescriptionStandard

        MSLKQKLMALGLSSAVALAGANLIAPTEAPNGEPILHTYLDPVDIITACFGHTGTELELNQFFSEQQCIEMFAKDLGKADRQLRRLTYPVQLTEGEHAAYLSLIYNFGAGNFQPSTLRKLLLRGERVAACHQLTEACGKHGCNGFVYAANVKLPGLEVRRKKEQAICLKDLYVPKTH
    

Molecular Weight19472.33 Da

Isoelectric Point (pI)8.20

Net Charge (pH 7.0)1.99

Net Charge (pH 7.4) 1.33

Charge Density (pH 7.0) 0.0112

GRAVY Index-0.10

Hydrophobic Moment 0.83

Boman Index0.06

Instability Index44.46

Aliphatic Index 94.35

Aromaticity 0.0734

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9315.00

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

Amino Acid Composition

TPSA 7836.70

LogP -82.30

H-bond Donors 272.0

H-bond Acceptors 267.0

Rotatable Bonds 649.0

Heavy Atoms 1367.0

Ring Count 27.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0224972 VERIFIED: NO

Provenance & Taxonomy

OrganismShewanella sp. WE21 [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