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 Length165 amino acids

Chemical FormulaC812H1289N229O237S7

DescriptionStandard

        MSPTLRKSVLAAVGGGAFAIASALITGPTGNDGLEGVRYDPYQDVVGVWTVCYGHTGKDIMLGKTYTEAECRALLNKDLNTVARQINPYIKKPIPDTMRGALYSFAYNVGTGNFQTSTLLRKINQGDPKGACDQLLRWTYAKGKQWKGLITRREVEREVCLWEQR
    

Molecular Weight18275.77 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)6.56

Net Charge (pH 7.4) 6.19

Charge Density (pH 7.0) 0.0397

GRAVY Index-0.34

Hydrophobic Moment 0.74

Boman Index-0.01

Instability Index27.11

Aliphatic Index 81.58

Aromaticity 0.0909

Extinction Coeff. Reduced 33920.00

Extinction Coeff. Oxidized 34170.00

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

Amino Acid Composition

TPSA 7542.12

LogP -75.05

H-bond Donors 268.0

H-bond Acceptors 252.0

Rotatable Bonds 603.0

Heavy Atoms 1285.0

Ring Count 27.0

Amide Bonds 178.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0167091 VERIFIED: NO

Provenance & Taxonomy

OrganismKlebsiella sp. LY [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