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 Length260 amino acids

Chemical FormulaC1242H1978N396O374S4

DescriptionStandard

        MTAKSTDPRRRLNRKLIFDAVRRLRGRVFRQSEVDALDNAIDAAQRHISDTSRGERDTFPVQGDTNGPDSDTSALFPLDRVTCGPSVPYIRRTDRPHPRRISDAGIALIKRFEGCARLRRDGLVGAYPDPGTGGEPWTIGWGATGLDDQNGAGLGERIGPHTVWTQDQCDARLARDLERYAAEVALAIAGAPTTQGQFDALVSFHYNTGAIHKATLTKKHVAGDYDGAIAEFARWKHAGGRVLKGLVRRRAEEAKLYASR
    

Molecular Weight28569.68 Da

Isoelectric Point (pI)9.62

Net Charge (pH 7.0)8.12

Net Charge (pH 7.4) 7.45

Charge Density (pH 7.0) 0.0312

GRAVY Index-0.60

Hydrophobic Moment 0.89

Boman Index-0.15

Instability Index40.42

Aliphatic Index 73.31

Aromaticity 0.0692

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 31065.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0180371 VERIFIED: NO

Provenance & Taxonomy

OrganismErythrobacter sp. KY5 [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