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 Length180 amino acids

Chemical FormulaC867H1409N249O254S11

DescriptionStandard

        MSSNKWGTLGKVGGACSVLTIIAIMMANYGDEFRTSVDGLEIIGNAEGCRREPYKCPADVLTVGVGSTAVSGEAIEAEKIYSDLEIARRWKSDIVIAERCVNRLANGKQMPQSVFDATVSITFNVGCGRLFKSILFRKANVRDWQGVCNELPRWVYSGGRKLKGLIIRREKEKALCLSGL
    

Molecular Weight19737.69 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)6.46

Net Charge (pH 7.4) 6.09

Charge Density (pH 7.0) 0.0359

GRAVY Index-0.05

Hydrophobic Moment 0.75

Boman Index0.02

Instability Index41.41

Aliphatic Index 92.61

Aromaticity 0.0722

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28335.00

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

Amino Acid Composition

TPSA 8147.27

LogP -90.89

H-bond Donors 296.0

H-bond Acceptors 272.0

Rotatable Bonds 670.0

Heavy Atoms 1381.0

Ring Count 21.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416624 VERIFIED: NO

Provenance & Taxonomy

OrganismActinobacillus seminis [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