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 FormulaC895H1424N244O267S3

DescriptionStandard

        MTTKPFFDAARVIAGGKLTQAQVDELNKVVDKLAPGGKTTSDVGVNLISGFEGTRFTAYDDGVGIWTIGTGTTVYPNGVKVKQGDTCTPEQAKAYFKHDLAKFEKTVNESVTVPLNQNQFDALVSLTYNIGSGAFKNSTLLKKLNKGDYQGAADQFLVWNKAGGKVMKGLVRRREAERALFLKK
    

Molecular Weight19970.55 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)7.58

Net Charge (pH 7.4) 7.25

Charge Density (pH 7.0) 0.0412

GRAVY Index-0.33

Hydrophobic Moment 0.73

Boman Index0.00

Instability Index16.64

Aliphatic Index 77.88

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 8310.19

LogP -99.01

H-bond Donors 286.0

H-bond Acceptors 279.0

Rotatable Bonds 676.0

Heavy Atoms 1409.0

Ring Count 25.0

Amide Bonds 201.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0234817 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter baumannii [Bacterium]

FamilyLysozyme

Tax ID1096995

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