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 FormulaC839H1347N245O251S10

DescriptionStandard

        MGAKAKLSAAVLGLVLAGAPATVILDQFLNEKEGSSLTAYRDGSGIWTICRGATLVDGKPVVQGMKLTQAKCDQVNAKERDAALAWVDKNIHVKLTEPQKAGIASFCPYNIGPGKCLPSTFYTRLNAGDRKGACEAIRWWIKDGGRDCRLTQGQKNGCYGQVERRDQESALACWGIDQ
    

Molecular Weight19202.81 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)5.52

Net Charge (pH 7.4) 5.09

Charge Density (pH 7.0) 0.0310

GRAVY Index-0.29

Hydrophobic Moment 0.70

Boman Index-0.01

Instability Index30.63

Aliphatic Index 80.67

Aromaticity 0.0674

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 8017.63

LogP -88.58

H-bond Donors 285.0

H-bond Acceptors 268.0

Rotatable Bonds 644.0

Heavy Atoms 1345.0

Ring Count 24.0

Amide Bonds 193.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0169691 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