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 ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length165 amino acids

Chemical FormulaC798H1281N231O234S7

DescriptionStandard

        MQSSLRKAVATAIGGGAIAIASVLISGPSGNDGLEGVRHNPYKDIVGVWTVCYGHTGKDIMLGKTYTEAECKALLNKDLATVARQINPYIKVDIPETTRGALYSFVYNVGAGNFRTSTLLRKINQGDIKGACDQLRRWTYAGGKQWKGLMTRREIEREVCLWGQQ
    

Molecular Weight18079.57 Da

Isoelectric Point (pI)9.46

Net Charge (pH 7.0)7.64

Net Charge (pH 7.4) 7.23

Charge Density (pH 7.0) 0.0463

GRAVY Index-0.25

Hydrophobic Moment 0.74

Boman Index0.01

Instability Index37.37

Aliphatic Index 86.91

Aromaticity 0.0788

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32680.00

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

Amino Acid Composition

TPSA 7539.64

LogP -77.67

H-bond Donors 270.0

H-bond Acceptors 251.0

Rotatable Bonds 606.0

Heavy Atoms 1270.0

Ring Count 23.0

Amide Bonds 178.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005070 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia phage YDC107_1 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Cytolytic Non-hemolytic

MethodQualitative functional evidence

RECORD: Rec_0127456 VERIFIED: NO