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 Length190 amino acids

Chemical FormulaC926H1477N257O278S6

DescriptionStandard

        MQKILDYLCKLFTTKSRSRAATNSPIATATDNGDEEIGFAVDEMSLSQEGVNHICNFEGLRLSAYDDGVGVWSIGYGTTRYPNGLSVQKGDTCTLEQAKAYMQHDLKIFERAVNSAVKVPLKQTQFDALVSLTYNIGVGAFKKSTLLKKLNLGDYKGAANQFDVWVNAGGKRLAGLVRRRAIEKKLFLGS
    

Molecular Weight20850.58 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)5.66

Net Charge (pH 7.4) 5.24

Charge Density (pH 7.0) 0.0298

GRAVY Index-0.25

Hydrophobic Moment 0.73

Boman Index0.00

Instability Index34.12

Aliphatic Index 86.26

Aromaticity 0.0895

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21555.00

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

Amino Acid Composition

TPSA 8710.66

LogP -106.62

H-bond Donors 306.0

H-bond Acceptors 292.0

Rotatable Bonds 709.0

Heavy Atoms 1467.0

Ring Count 24.0

Amide Bonds 207.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0103101 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter lactucae [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