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 Length153 amino acids

Chemical FormulaC728H1173N211O204S10

DescriptionStandard

        MASRLKKSAIAMGAAVALIGGYEGLRLNSYQDVIGVWTACYGETRGIRPGMKFTKAECDAQFAKGLVEFETGMRACLKRPDAIPIKPYIAFLSLSYNIGLGAFCKSSVARYANAGDLRAACNRIPAFNKAGGRVVRGLVSRRGDEQKYCLSGL
    

Molecular Weight16466.04 Da

Isoelectric Point (pI)9.72

Net Charge (pH 7.0)11.45

Net Charge (pH 7.4) 11.10

Charge Density (pH 7.0) 0.0748

GRAVY Index0.01

Hydrophobic Moment 0.81

Boman Index0.04

Instability Index40.03

Aliphatic Index 84.97

Aromaticity 0.0915

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16305.00

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

Amino Acid Composition

TPSA 6682.88

LogP -67.02

H-bond Donors 244.0

H-bond Acceptors 226.0

Rotatable Bonds 550.0

Heavy Atoms 1153.0

Ring Count 20.0

Amide Bonds 160.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0043832 VERIFIED: NO

Provenance & Taxonomy

OrganismAminobacter sp. MSH1 [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