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 FormulaC807H1317N239O233S8

DescriptionStandard

        MSALIRTAAATLVLSAAGLIGMAVSEGWVPVARPPVPGDVPTGGFGSTRSESGPMKEGERIEPVRGLILLQRDAAEAERIVRRCAPVPMYQREFDAFVSLAYNVGPGKAGVKDGFCELKRGGQSTIVRRLLAGDYTGACDAILGWDKFQGKPLRGLTLRRERERAVCLGVTP
    

Molecular Weight18352.07 Da

Isoelectric Point (pI)9.45

Net Charge (pH 7.0)5.49

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.0319

GRAVY Index-0.06

Hydrophobic Moment 0.76

Boman Index0.02

Instability Index55.87

Aliphatic Index 88.49

Aromaticity 0.0581

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 7507.06

LogP -78.16

H-bond Donors 269.0

H-bond Acceptors 247.0

Rotatable Bonds 601.0

Heavy Atoms 1287.0

Ring Count 24.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0130724 VERIFIED: NO

Provenance & Taxonomy

OrganismSimplicispira metamorpha [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