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 Length172 amino acids

Chemical FormulaC868H1372N234O254S7

DescriptionStandard

        MKNKYLIGISIVAVSAIGVQWTQEREGTVLKPYYDSGRVATIGTGTTVYPNGQKVKITDPPITKKQATEFLQYHMKGDSAVLNQSLKGVKLSQDEYDVYADFVYQYGRNTWSNSSMLRNLKQGKYIQACNSLLSYKYITKNGKKVDCSIAANKCYGVWSWQVKRTKKCLGVN
    

Molecular Weight19374.05 Da

Isoelectric Point (pI)9.62

Net Charge (pH 7.0)13.53

Net Charge (pH 7.4) 13.15

Charge Density (pH 7.0) 0.0787

GRAVY Index-0.46

Hydrophobic Moment 0.66

Boman Index-0.03

Instability Index23.64

Aliphatic Index 78.14

Aromaticity 0.1105

Extinction Coeff. Reduced 41370.00

Extinction Coeff. Oxidized 41620.00

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

Amino Acid Composition

TPSA 8009.93

LogP -86.54

H-bond Donors 283.0

H-bond Acceptors 276.0

Rotatable Bonds 653.0

Heavy Atoms 1363.0

Ring Count 28.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0196555 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