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 Length145 amino acids

Chemical FormulaC708H1157N205O213S3

DescriptionStandard

        MQISSNGIARLKREEGERLKAYPDSRGIPTIGVGHTGKVDGNPVVSGMTITSEKSSELLKEDLQWVEDAISSLVRVTLNQNQYDALCSLIFNIGKSAFAGSTVLRQLNLKNYQAAADAFLLWKKAGKDPDILLPRRRRERALFLS
    

Molecular Weight16045.20 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)4.60

Net Charge (pH 7.4) 4.28

Charge Density (pH 7.0) 0.0317

GRAVY Index-0.31

Hydrophobic Moment 0.69

Boman Index-0.05

Instability Index36.97

Aliphatic Index 96.90

Aromaticity 0.0621

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15470.00

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

Amino Acid Composition

TPSA 6813.16

LogP -71.11

H-bond Donors 239.0

H-bond Acceptors 222.0

Rotatable Bonds 548.0

Heavy Atoms 1129.0

Ring Count 17.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299850 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica I [Bacterium]

FamilyLysozyme

Tax ID28901

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