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 Length191 amino acids

Chemical FormulaC934H1486N270O268S3

DescriptionStandard

        MQKLIEVITGLLALFFRPQKTEQATSEPEKAAPTGVSPDGFAILQYFESCRLEAYWDADGKVWTIGWGDTGPDVVKGLRITQAEADERLRRRLAREFVPGVLKALTRPATQAQLDAMVDLAYNIGVSAFQGSTLVRLFNAGDFTGAAEQFPRWNRSGGKVLLGLRRRRAADRARFLGASGAEAIKIGAAIQ
    

Molecular Weight20881.63 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)4.52

Net Charge (pH 7.4) 4.25

Charge Density (pH 7.0) 0.0237

GRAVY Index-0.16

Hydrophobic Moment 0.81

Boman Index0.01

Instability Index44.11

Aliphatic Index 88.01

Aromaticity 0.0890

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26470.00

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

Amino Acid Composition

TPSA 8675.82

LogP -101.57

H-bond Donors 306.0

H-bond Acceptors 276.0

Rotatable Bonds 692.0

Heavy Atoms 1475.0

Ring Count 29.0

Amide Bonds 203.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0227208 VERIFIED: NO

Provenance & Taxonomy

OrganismAlcaligenes aquatilis [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