Peptide Database

Peptide NameLysozyme g (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 Length183 amino acids

Chemical FormulaC890H1384N274O280S4

DescriptionStandard

        MSYGDINRVEASGASEKTSQQDRLGYFGVRASETMAQTDSGRMNKYKSKITRVGSQSGIDPALIAAIISRESRAGNVLHDGWGDHGNAWGLMQVDIRHHRKEGDWDSEEHLRQATGILVHFIKRIQNKFPNWSKEQQLKGGIAAYNTGDGNVHSYENVDEKTTGKDYSNDVVARAKWYKRNGF
    

Molecular Weight20530.44 Da

Isoelectric Point (pI)9.05

Net Charge (pH 7.0)3.13

Net Charge (pH 7.4) 2.51

Charge Density (pH 7.0) 0.0171

GRAVY Index-0.89

Hydrophobic Moment 0.72

Boman Index-0.16

Instability Index30.25

Aliphatic Index 61.86

Aromaticity 0.0874

Extinction Coeff. Reduced 37930.00

Extinction Coeff. Oxidized 37930.00

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

Amino Acid Composition

TPSA 9091.21

LogP -109.40

H-bond Donors 319.0

H-bond Acceptors 294.0

Rotatable Bonds 699.0

Heavy Atoms 1448.0

Ring Count 30.0

Amide Bonds 202.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019325 VERIFIED: NO

Provenance & Taxonomy

OrganismXiphophorus maculatus [Bacterium]

FamilyLysozyme

Tax ID8083

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