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 Length184 amino acids

Chemical FormulaC887H1415N249O262S9

DescriptionStandard

        MKLTRTRTTLGAAGAICAVSSIITLMYAQFGEELILSPKGAEIIGNAEGCRRDPYKCPADVLTVGIGSTAYSGQPVDPKHRYTDLEIAERWKNDIQVAEKCVLNYGNGRALPQSVFDSAVSITFNAGCGAVRNSTLFKQLRAGNYHQACYEYPKWVYAGGKILPGLVSRREKEKALCLADLKQP
    

Molecular Weight20047.82 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.15

Charge Density (pH 7.0) 0.0305

GRAVY Index-0.20

Hydrophobic Moment 0.59

Boman Index0.02

Instability Index42.38

Aliphatic Index 85.43

Aromaticity 0.0815

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 24785.00

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

Amino Acid Composition

TPSA 8215.62

LogP -94.16

H-bond Donors 292.0

H-bond Acceptors 279.0

Rotatable Bonds 661.0

Heavy Atoms 1407.0

Ring Count 28.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0287968 VERIFIED: NO

Provenance & Taxonomy

OrganismHaemophilus haemolyticus [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