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 Length178 amino acids

Chemical FormulaC846H1353N249O256S10

DescriptionStandard

        MASKTKLSAAVLGLVLAGASAPTILDQFLNEKEGNSLTAYRDGSGIWTICRGATLVDGKPVRQGMQLTQAKCDQVNAKERDAALAWVDRNIKVPLTEPQKAGIASFCPYNIGPGKCFPSTFYQRINAGDRKGACEAIRWWIKDGGRDCRLTKGQANGCYGQVERRDQESALTCWELDK
    

Molecular Weight19428.96 Da

Isoelectric Point (pI)8.93

Net Charge (pH 7.0)5.44

Net Charge (pH 7.4) 5.06

Charge Density (pH 7.0) 0.0306

GRAVY Index-0.42

Hydrophobic Moment 0.70

Boman Index-0.06

Instability Index28.57

Aliphatic Index 74.66

Aromaticity 0.0730

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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

Amino Acid Composition

TPSA 8198.79

LogP -92.56

H-bond Donors 292.0

H-bond Acceptors 272.0

Rotatable Bonds 650.0

Heavy Atoms 1361.0

Ring Count 25.0

Amide Bonds 194.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178433 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacteriaceae bacterium ENNIH2 [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