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 Length147 amino acids

Chemical FormulaC756H1177N221O212S6

DescriptionStandard

        MREGVVYRYYNDLGPHAGNCTWGVGTLAHFGVCTEEELKTHVTAQDVNTALARHVHKVEQYVRRKVRHHRLTQAQFDGLVSFTYNVSNPSSVMEAADRGDMKAVYDKMLQYIYVFKHDAKGHKIGKPKILLPLYKRRLEEAAPFRQE
    

Molecular Weight16946.18 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)6.28

Net Charge (pH 7.4) 5.53

Charge Density (pH 7.0) 0.0427

GRAVY Index-0.56

Hydrophobic Moment 0.78

Boman Index-0.09

Instability Index39.64

Aliphatic Index 74.90

Aromaticity 0.1020

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 19035.00

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

Amino Acid Composition

TPSA 7004.62

LogP -63.81

H-bond Donors 247.0

H-bond Acceptors 233.0

Rotatable Bonds 562.0

Heavy Atoms 1195.0

Ring Count 30.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0124602 VERIFIED: NO

Provenance & Taxonomy

OrganismErwinia sp. 198 [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