Peptide Database

Peptide NameLysozyme; N-acetylmuramoyl-L-alanine amidase

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

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

Standard StatusStandard

Sequence Length126 amino acids

Chemical FormulaC623H978N190O183S4

DescriptionStandard

        MDIGVREIRQWHKEKGWLDVGYHFVIRRDGTLEEGRDVGAVGSHVQNYNADSVGICLVGGVDDRNKFAANFTPAQMNVLRGLLENLKTRYPGVNIRAHHDVAPKACPSFDLQRWLKTNELVTSDRG
    

Molecular Weight14185.85 Da

Isoelectric Point (pI)7.85

Net Charge (pH 7.0)0.94

Net Charge (pH 7.4) 0.41

Charge Density (pH 7.0) 0.0074

GRAVY Index-0.49

Hydrophobic Moment 0.75

Boman Index-0.08

Instability Index40.74

Aliphatic Index 82.70

Aromaticity 0.0794

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21095.00

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

Amino Acid Composition

TPSA 6050.09

LogP -61.66

H-bond Donors 212.0

H-bond Acceptors 193.0

Rotatable Bonds 471.0

Heavy Atoms 1000.0

Ring Count 22.0

Amide Bonds 137.0

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_0079980 VERIFIED: NO

Provenance & Taxonomy

OrganismPectobacterium phage Q19 [Virus]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Non-hemolytic Non-ribosomal