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

Standard StatusStandard

Sequence Length181 amino acids

Chemical FormulaC872H1385N263O263S13

DescriptionStandard

        MKQLIKKCSIAAIVALGITLSPGALRTTPEGQQKIAGWEDCRNTPYYCTAGVLTVGIGSTGRVEKREYSDSEIAGRWINDMRHAENCINQNFEGAHMPQSAFEAMTDAGLNVGCTGLMWFTDGQKRKQRTTIWKKAQAHEWQAMCNRLTDFVNSGGKRSQGLVNRRTDFKAWCLRDVESGK
    

Molecular Weight20177.77 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)6.71

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.0371

GRAVY Index-0.53

Hydrophobic Moment 0.63

Boman Index-0.08

Instability Index42.08

Aliphatic Index 64.75

Aromaticity 0.0773

Extinction Coeff. Reduced 37470.00

Extinction Coeff. Oxidized 37845.00

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

Amino Acid Composition

TPSA 8579.97

LogP -100.86

H-bond Donors 308.0

H-bond Acceptors 286.0

Rotatable Bonds 681.0

Heavy Atoms 1411.0

Ring Count 27.0

Amide Bonds 199.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301746 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterobacter hormaechei subsp. xiangfangensis [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase