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 Length170 amino acids

Chemical FormulaC853H1334N230O248S8

DescriptionStandard

        MQNKTKYIVTLVSAVSLGGVAFTAGYEGFTSKPVIPTKGDVPTIGHGTTVYPNGQKVKMTDKAITKQEAAYFLKDHMNKNQKGFNQSLSGVKLSEQEYDLYNDFVYQFGLASWKNSSMLKNLKAGQYVAACKSLLKWKYVAKRDCSVRSNNCYGVWTRQLDRYNKCIGVN
    

Molecular Weight19035.63 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)12.62

Net Charge (pH 7.4) 12.19

Charge Density (pH 7.0) 0.0743

GRAVY Index-0.44

Hydrophobic Moment 0.76

Boman Index-0.02

Instability Index23.47

Aliphatic Index 71.06

Aromaticity 0.1176

Extinction Coeff. Reduced 32890.00

Extinction Coeff. Oxidized 33140.00

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

Amino Acid Composition

TPSA 7821.80

LogP -82.56

H-bond Donors 274.0

H-bond Acceptors 271.0

Rotatable Bonds 640.0

Heavy Atoms 1339.0

Ring Count 29.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0369124 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinetobacter puyangensis [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