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 Length199 amino acids

Chemical FormulaC972H1533N297O291S6

DescriptionStandard

        MNRKIVFDTVRRILGRGLRQTEVDALDGALDQAGEDLPQDRAPCAPSCRISPVGIQLIQRFESCARLRPDGLYEAYPDPGTGGDPWTIGWGTTGSGIGPGTIWSKEQCDLRFETDLTRYASEVSSAIGDAATSQNQFDALVSFHYNTGAIRRARLARLHIQGQFERAAEEFARWRYAGGKLLKGLVRRRHEEAKLYRMQ
    

Molecular Weight22227.78 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.29

Charge Density (pH 7.0) 0.0139

GRAVY Index-0.53

Hydrophobic Moment 0.87

Boman Index-0.11

Instability Index47.67

Aliphatic Index 75.13

Aromaticity 0.0854

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31190.00

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

Amino Acid Composition

TPSA 9530.98

LogP -120.40

H-bond Donors 342.0

H-bond Acceptors 303.0

Rotatable Bonds 722.0

Heavy Atoms 1566.0

Ring Count 33.0

Amide Bonds 212.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0312753 VERIFIED: NO

Provenance & Taxonomy

OrganismErythrobacter sp [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