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 Length158 amino acids

Chemical FormulaC821H1313N223O242S10

DescriptionStandard

        MKNFIEKLKEDLIRDEGKKLDVYHDHLGYKTVGIGHLILKDDKEFDLPIGAKITEERVDELFKRDIGVTLIECKKLYSDFDGLPEEIQLVIANMMFNLGYPRLSKFKNMKRAVDNRDWTQTAIEMKDSKWYRQVTNRAKRLISRVESVAYMCDDGCCS
    

Molecular Weight18500.21 Da

Isoelectric Point (pI)6.83

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.74

Charge Density (pH 7.0) -0.0016

GRAVY Index-0.53

Hydrophobic Moment 0.82

Boman Index-0.12

Instability Index33.43

Aliphatic Index 86.96

Aromaticity 0.0886

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20190.00

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

Amino Acid Composition

TPSA 7606.98

LogP -62.94

H-bond Donors 268.0

H-bond Acceptors 255.0

Rotatable Bonds 644.0

Heavy Atoms 1296.0

Ring Count 22.0

Amide Bonds 166.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0087578 VERIFIED: NO

Provenance & Taxonomy

OrganismPelagibacteraceae bacterium TMED287 [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic