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 Length194 amino acids

Chemical FormulaC915H1449N291O267S4

DescriptionStandard

        MDRKAIFEAVRRLLGRRFKHHEVAALDAAIDSALRPDNPEPTPSRIGQAGVALIKRFEGCARRRGDGLIEAYPDPATGDVPWTIGWGATGAGISRGTVWTQAQCDARLEADLARYAGEVARELEGAPTSQAQFDALVSFHYNTGAIGRATLARKHKAGDFAGAAAEFARWNRAGGRVMPGLTRRRAAEAALYRS
    

Molecular Weight20926.34 Da

Isoelectric Point (pI)9.91

Net Charge (pH 7.0)6.86

Net Charge (pH 7.4) 6.38

Charge Density (pH 7.0) 0.0354

GRAVY Index-0.39

Hydrophobic Moment 0.81

Boman Index-0.07

Instability Index45.70

Aliphatic Index 73.25

Aromaticity 0.0773

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28085.00

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

Amino Acid Composition

TPSA 8964.01

LogP -109.06

H-bond Donors 323.0

H-bond Acceptors 282.0

Rotatable Bonds 682.0

Heavy Atoms 1477.0

Ring Count 32.0

Amide Bonds 201.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0341700 VERIFIED: NO

Provenance & Taxonomy

OrganismSphingomonadales bacterium 12-68-11 [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