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 Length112 amino acids

Chemical FormulaC547H869N165O163S8

DescriptionStandard

        MQAAENLLEDIRRVESRMAACLPQQMPQATYDAVMAFSFNVGTGAACRSTLVYFLNHGQWQQACDQLPRWIYVNGVKNRGLERRRAAERELCLKGLSTPNTTSFPGKEQLAQ
    

Molecular Weight12621.28 Da

Isoelectric Point (pI)8.84

Net Charge (pH 7.0)2.56

Net Charge (pH 7.4) 2.22

Charge Density (pH 7.0) 0.0229

GRAVY Index-0.42

Hydrophobic Moment 0.78

Boman Index-0.08

Instability Index67.01

Aliphatic Index 72.41

Aromaticity 0.0804

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 5352.45

LogP -58.43

H-bond Donors 188.0

H-bond Acceptors 175.0

Rotatable Bonds 418.0

Heavy Atoms 883.0

Ring Count 17.0

Amide Bonds 127.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155581 VERIFIED: NO

Provenance & Taxonomy

OrganismSerratia fonticola [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