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 FormulaC916H1454N258O279S6

DescriptionStandard

        MQKILDYLCKLFTTKSRSRAATNSPIATATDNGDEEIGFAVDEMSVSQEGVNHICNFEGLRLSAYDDGVGVWSIGYGTTRYPNGLSVQKGDTCTLEQAKAYMQHDLKIFERAVNGAVKVPLKQNQFDALVSLSYNIGAGAFKKSTLLKKLNSGDYNGAANQFDVWVNAGGKRLAGLVRRRAIEKKLFLGS
    

Molecular Weight20737.29 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.66

Net Charge (pH 7.4) 4.24

Charge Density (pH 7.0) 0.0245

GRAVY Index-0.29

Hydrophobic Moment 0.73

Boman Index-0.00

Instability Index32.54

Aliphatic Index 82.68

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 8750.59

LogP -108.25

H-bond Donors 306.0

H-bond Acceptors 292.0

Rotatable Bonds 704.0

Heavy Atoms 1459.0

Ring Count 24.0

Amide Bonds 209.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0031652 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter pittii [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