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 Length194 amino acids

Chemical FormulaC934H1515N285O269S10

DescriptionStandard

        MTDTRTPAPARKRRTLASVIGTALGAAALFTVTPFFESGRTVDVTMLPEGDVDIRHVAGRQYLDAYLDIVRVPTACDGITKGIRLGQRYTEAQCTAMLERELIAHAEEVIACVPQLYGREREAPAAVSLAYNIGGPRFCASTAAKHFRAKRWTEGCNALTMWIKAGGRVVQGLVNRRERERAICLRGFTPRKDP
    

Molecular Weight21361.42 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)8.73

Net Charge (pH 7.4) 8.24

Charge Density (pH 7.0) 0.0450

GRAVY Index-0.19

Hydrophobic Moment 0.81

Boman Index-0.05

Instability Index40.56

Aliphatic Index 82.58

Aromaticity 0.0670

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18825.00

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

Amino Acid Composition

TPSA 8905.86

LogP -110.22

H-bond Donors 325.0

H-bond Acceptors 291.0

Rotatable Bonds 699.0

Heavy Atoms 1498.0

Ring Count 28.0

Amide Bonds 201.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0308817 VERIFIED: NO

Provenance & Taxonomy

OrganismSphingomonas sp. ABOLF [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