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 Length167 amino acids

Chemical FormulaC828H1321N227O235S9

DescriptionStandard

        MPKIPKSLKASLLAIAIAGGGYQEMTRETLVHVEGIEYYPYRDVAGVLTVCVGHTGADIQMRTYSHDECMALLDSDLKPVHSAIKRLVKVPLTDYQRTALATFVFNTGIGAFTSSTLLKKLNAGDFQGARDQMQRWVFASGKKWKGLMTRREVEMAIWSVGGIHDLK
    

Molecular Weight18504.31 Da

Isoelectric Point (pI)9.25

Net Charge (pH 7.0)4.93

Net Charge (pH 7.4) 4.39

Charge Density (pH 7.0) 0.0295

GRAVY Index-0.07

Hydrophobic Moment 0.74

Boman Index0.06

Instability Index24.40

Aliphatic Index 89.94

Aromaticity 0.0838

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25565.00

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

Amino Acid Composition

TPSA 7397.81

LogP -69.46

H-bond Donors 263.0

H-bond Acceptors 254.0

Rotatable Bonds 618.0

Heavy Atoms 1299.0

Ring Count 27.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0103999 VERIFIED: NO

Provenance & Taxonomy

OrganismCitrobacter sp. CFNIH10 [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