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 Length168 amino acids

Chemical FormulaC810H1330N238O239S13

DescriptionStandard

        MSKRAKAALASTLGLVALTATYLTAPWEGMENHAYYDKLGKVWTVCLGETKGVKKGDSYTDKQCQEMLIKRLETDFRQPLRKCIRTFDQAPISVQASMLDLSYNIGTGAACKSTAARRMTEKQWRMACNAMTAFNRAGGKVVEGLRKRRELGDAQRIGELELCLAGLK
    

Molecular Weight18643.52 Da

Isoelectric Point (pI)9.55

Net Charge (pH 7.0)10.54

Net Charge (pH 7.4) 10.14

Charge Density (pH 7.0) 0.0628

GRAVY Index-0.35

Hydrophobic Moment 0.85

Boman Index-0.08

Instability Index42.15

Aliphatic Index 77.38

Aromaticity 0.0655

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24325.00

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

Amino Acid Composition

TPSA 7781.54

LogP -81.05

H-bond Donors 283.0

H-bond Acceptors 264.0

Rotatable Bonds 641.0

Heavy Atoms 1300.0

Ring Count 18.0

Amide Bonds 178.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072493 VERIFIED: NO

Provenance & Taxonomy

OrganismBrucella pituitosa [Animal]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase

RECORD: Rec_0204696 VERIFIED: NO

Provenance & Taxonomy

Organism[Ochrobactrum] quorumnocens [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