Peptide Database

Peptide Namelysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length153 amino acids

Chemical FormulaC751H1172N200O218S18

DescriptionStandard

        MASHIIFITTVLCLIALSISVTAIPHIHRVPIDNECLKCICEGVGFCNPKMACQGKVCGMFGLTREYWIDAGRPITSGTKTGDKDAYEKCAQNPYCAKQSVINYMKKFYEDCNGDGIVDCYDYGAIHMLGGYRCKGRLTEDFKERFLACYSKS
    

Molecular Weight17067.72 Da

Isoelectric Point (pI)7.91

Net Charge (pH 7.0)1.73

Net Charge (pH 7.4) 1.07

Charge Density (pH 7.0) 0.0113

GRAVY Index-0.05

Hydrophobic Moment 0.63

Boman Index0.07

Instability Index35.20

Aliphatic Index 75.88

Aromaticity 0.1046

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 19660.00

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

Amino Acid Composition

TPSA 6683.76

LogP -61.69

H-bond Donors 245.0

H-bond Acceptors 242.0

Rotatable Bonds 564.0

Heavy Atoms 1187.0

Ring Count 26.0

Amide Bonds 160.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0352916 VERIFIED: NO

Provenance & Taxonomy

OrganismMelanaphis sacchari [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Hydrolase Non-hemolytic

MethodQualitative functional evidence