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 Length190 amino acids

Chemical FormulaC903H1471N255O249S10

DescriptionStandard

        MPVPAPKPKVAVKTLAGVLGSVAAALALFTMVPAEESGRKVAATVAPSGAIVVKHVSGKQYLKAYLDAVGVATACDGIATKDIKLGQTYTEAQCTTMLERELIAHAEGVIKCIPGVYGRTNQAIAIVSLAYNVGVSMVCKSSIARFWNAGQWRAGCDFFPRYRFAGGRVLPGLVARRAREREICLKELPR
    

Molecular Weight20204.55 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)11.63

Net Charge (pH 7.4) 11.18

Charge Density (pH 7.0) 0.0612

GRAVY Index0.23

Hydrophobic Moment 0.64

Boman Index0.11

Instability Index28.50

Aliphatic Index 96.58

Aromaticity 0.0684

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20315.00

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

Amino Acid Composition

TPSA 7996.34

LogP -92.94

H-bond Donors 287.0

H-bond Acceptors 273.0

Rotatable Bonds 660.0

Heavy Atoms 1417.0

Ring Count 27.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025114 VERIFIED: NO

Provenance & Taxonomy

OrganismSphingomonas sp. UV9 [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