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 Length184 amino acids

Chemical FormulaC896H1423N241O269S3

DescriptionStandard

        MTTKPFFDAARVIAGGKLTQAQVDDLNKVVEKLAPGGKTTSDDGIDLITSFEGTRFNAYDDGVGVWTIGTGTTVYPNGVKVKQGDICTPEQAKAYFKHDLAKFEKTVNESVTVPITQNQFDALVSLTYNIGSGAFKGSTLLKLLNKGDYQGAADQFLVWNKAGGKVMKGLVRRREAERALFLKK
    

Molecular Weight19971.53 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)4.59

Net Charge (pH 7.4) 4.25

Charge Density (pH 7.0) 0.0249

GRAVY Index-0.29

Hydrophobic Moment 0.72

Boman Index0.02

Instability Index18.73

Aliphatic Index 80.54

Aromaticity 0.0924

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18450.00

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

Amino Acid Composition

TPSA 8272.59

LogP -96.88

H-bond Donors 285.0

H-bond Acceptors 278.0

Rotatable Bonds 675.0

Heavy Atoms 1409.0

Ring Count 25.0

Amide Bonds 199.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0066598 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter baumannii 6112 [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0356510 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter sp. OIFC021 [Bacterium]

FamilyGlycosyl hydrolase 24

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic Non-ribosomal

MethodQualitative functional evidence