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

Standard StatusStandard

Sequence Length167 amino acids

Chemical FormulaC808H1303N229O235S8

DescriptionStandard

        MAMSPALRNSVIAAISGGAIAIASVLITGPGGNDGLEGVRYKPYKDVVGVLTVCYGHTGKDIMPGKTYTEAECKALLNKDLATVARQINPYIKVDIPETTRGAIYSFVYNVGAGNFRTSTLLRKINQVDIKGACDQLRRWTYAGGKQWKGLMTRREIEREVCLWGQQ
    

Molecular Weight18241.90 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)7.56

Net Charge (pH 7.4) 7.19

Charge Density (pH 7.0) 0.0452

GRAVY Index-0.15

Hydrophobic Moment 0.74

Boman Index0.04

Instability Index39.32

Aliphatic Index 89.94

Aromaticity 0.0778

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 28670.00

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

Amino Acid Composition

TPSA 7492.70

LogP -74.24

H-bond Donors 267.0

H-bond Acceptors 252.0

Rotatable Bonds 607.0

Heavy Atoms 1280.0

Ring Count 23.0

Amide Bonds 179.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0016976 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella heidelberg [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0422254 VERIFIED: NO