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 Length189 amino acids

Chemical FormulaC922H1429N283O290S5

DescriptionStandard

        MFTGYGDINRVEASGASEKTSQQDRLGYFGVRASETMAQTDSGRMNKYKSKINRVGSQSGIDPALIAAIISRESRAGNVLHDGWGDHGNAWGLMQVDIRHHRKEGDWDSEEHLRQATGILVHFIKRIQNKFPNWSKEQQLKGGIAAYNTGDGNVHSYENVDEKTTGKDYSNDVVARAKWYKRNEKSCSW
    

Molecular Weight21278.26 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)3.12

Net Charge (pH 7.4) 2.48

Charge Density (pH 7.0) 0.0165

GRAVY Index-0.91

Hydrophobic Moment 0.72

Boman Index-0.16

Instability Index28.91

Aliphatic Index 59.89

Aromaticity 0.0899

Extinction Coeff. Reduced 43430.00

Extinction Coeff. Oxidized 43430.00

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

Amino Acid Composition

TPSA 9408.24

LogP -116.79

H-bond Donors 331.0

H-bond Acceptors 305.0

Rotatable Bonds 714.0

Heavy Atoms 1500.0

Ring Count 32.0

Amide Bonds 209.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0358707 VERIFIED: NO

Provenance & Taxonomy

OrganismXiphophorus couchianus [Bacterium]

FamilyLysozyme

Tax ID32473

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