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 Length174 amino acids

Chemical FormulaC805H1286N248O233S9

DescriptionStandard

        MPGHRNGGPAPVKRKTLLGVVGVATAAIVAPFVSGWESGGKTHLVAYHGTHDPAGVWTICDGETKGVKPGMVETVEGCAARNEAALIRHAEPVLACTPSLRGHPNQLSAAISLAYNIGTGAYCGSTVDRRFDAGQWRAACDAFVMWNKANGKVVTGLDRRRRAERDLCLKDLPR
    

Molecular Weight18454.93 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)6.98

Net Charge (pH 7.4) 6.34

Charge Density (pH 7.0) 0.0401

GRAVY Index-0.19

Hydrophobic Moment 0.52

Boman Index0.02

Instability Index47.72

Aliphatic Index 77.99

Aromaticity 0.0575

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26845.00

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

Amino Acid Composition

TPSA 7628.54

LogP -84.08

H-bond Donors 274.0

H-bond Acceptors 255.0

Rotatable Bonds 594.0

Heavy Atoms 1295.0

Ring Count 30.0

Amide Bonds 181.0

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_0034847 VERIFIED: NO

Provenance & Taxonomy

OrganismSphingomonas aracearum [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