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 FormulaC841H1336N248O242S9

DescriptionStandard

        MNQFLSALWAWIASLFATKRKAATTTGAAAVLAAAAAFVGPWEGERTEAYLDRVASPPVWTVCYGETRGVKQGDRYTSAECSKMLMTALASFRDGLTKCIPALPQQPRDVQVALVSWSYNVGTGAACSSTLAKRANAGRWRDACNELPRWNKAGGKIVQGLVNRRAAEQRICLAAIGG
    

Molecular Weight19081.71 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)9.45

Net Charge (pH 7.4) 9.12

Charge Density (pH 7.0) 0.0531

GRAVY Index-0.06

Hydrophobic Moment 0.73

Boman Index0.04

Instability Index41.25

Aliphatic Index 79.16

Aromaticity 0.0843

Extinction Coeff. Reduced 44460.00

Extinction Coeff. Oxidized 44835.00

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

Amino Acid Composition

TPSA 7871.53

LogP -86.70

H-bond Donors 286.0

H-bond Acceptors 261.0

Rotatable Bonds 617.0

Heavy Atoms 1340.0

Ring Count 29.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002346 VERIFIED: NO

Provenance & Taxonomy

OrganismParacoccus onubensis [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