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 Length187 amino acids

Chemical FormulaC871H1388N274O247S5

DescriptionStandard

        MTFKPATPILKLMRRLAALPAANAPATPRRIGPAGVALVKRFEGCARLRGDGLVEAYPDPGTGGAPWTIGWGATGRDRFTGGRIGPDTRWTQAQCDARLAEDLAAHAAEVAAAIGEAPTTQAQFDALVSFHYNTGAIARATLTQRHIAGDHAGAAREFARWNRAGGRVLKGLVRRRAAEAELYLSGM
    

Molecular Weight19810.35 Da

Isoelectric Point (pI)10.52

Net Charge (pH 7.0)8.85

Net Charge (pH 7.4) 8.38

Charge Density (pH 7.0) 0.0473

GRAVY Index-0.21

Hydrophobic Moment 0.89

Boman Index0.00

Instability Index37.10

Aliphatic Index 77.06

Aromaticity 0.0695

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26595.00

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

Amino Acid Composition

TPSA 8286.98

LogP -96.41

H-bond Donors 297.0

H-bond Acceptors 265.0

Rotatable Bonds 635.0

Heavy Atoms 1397.0

Ring Count 32.0

Amide Bonds 194.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0403226 VERIFIED: NO

Provenance & Taxonomy

OrganismPorphyrobacter sp. CACIAM 03H1 [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