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 Length92 amino acids

Chemical FormulaC454H682N118O139S9

DescriptionStandard

        QRTLVLYLSANGKIFECCEWACTLRANGIDGYYGVSLAESLICDWICFSLNYNTMAKNTNSDRSTDFGSFQINSYLWCFSPRASCGLSPCEV
    

Molecular Weight10305.56 Da

Isoelectric Point (pI)4.77

Net Charge (pH 7.0)-2.31

Net Charge (pH 7.4) -2.65

Charge Density (pH 7.0) -0.0251

GRAVY Index0.04

Hydrophobic Moment 0.37

Boman Index0.11

Instability Index34.49

Aliphatic Index 75.33

Aromaticity 0.1413

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24450.00

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

Amino Acid Composition

TPSA 4151.89

LogP -44.49

H-bond Donors 154.0

H-bond Acceptors 146.0

Rotatable Bonds 329.0

Heavy Atoms 720.0

Ring Count 18.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0397279 VERIFIED: NO

Provenance & Taxonomy

OrganismAstatotilapia calliptera [Bacterium]

FamilyLysozyme

Tax ID8154

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