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

Standard StatusStandard

Sequence Length189 amino acids

Chemical FormulaC923H1462N278O286S4

DescriptionStandard

        MGFENINIITDATGASAKTARQDRLPSGGIQASEQMAKTDLERVKRYKDMIQRVGRDLKIDPALIAGIISRESRAGNVLKNGWGDHDRAWGLMQVDVSPTGGNHTKKGDWNSEEHLRQATGILQYFIDRIGKKFKDWTEAQQLKGAIAAYNTGDGRVDSYSKVDENTTGKDYSNDVVARARWYKIHLFN
    

Molecular Weight21157.43 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)3.87

Net Charge (pH 7.4) 3.40

Charge Density (pH 7.0) 0.0205

GRAVY Index-0.74

Hydrophobic Moment 0.88

Boman Index-0.14

Instability Index25.53

Aliphatic Index 72.33

Aromaticity 0.0794

Extinction Coeff. Reduced 36440.00

Extinction Coeff. Oxidized 36440.00

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

Amino Acid Composition

TPSA 9255.74

LogP -113.52

H-bond Donors 324.0

H-bond Acceptors 298.0

Rotatable Bonds 714.0

Heavy Atoms 1491.0

Ring Count 27.0

Amide Bonds 207.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0056784 VERIFIED: NO

Provenance & Taxonomy

OrganismNeogobius melanostomus [Animal]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

MethodQualitative functional evidence