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 FormulaC741H1148N202O219S16

DescriptionStandard

        MLKQIVCTLLIFVILLTVSADADVDANCLGCMCEAATRCNATTACHHSGGGYFCGPFHISWAYWADAKKPVLLHDDPNRQGAFEDCAKDLYCSASVVRTYMKTFAQDCDGDGVITCKDYVRLHKLGRLGCSAPLPKDRFTSQFEECVTRLNVY
    

Molecular Weight16903.30 Da

Isoelectric Point (pI)6.17

Net Charge (pH 7.0)-2.18

Net Charge (pH 7.4) -2.88

Charge Density (pH 7.0) -0.0143

GRAVY Index0.04

Hydrophobic Moment 0.60

Boman Index0.07

Instability Index38.03

Aliphatic Index 79.08

Aromaticity 0.0980

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20690.00

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

Amino Acid Composition

TPSA 6703.12

LogP -65.84

H-bond Donors 246.0

H-bond Acceptors 238.0

Rotatable Bonds 546.0

Heavy Atoms 1178.0

Ring Count 27.0

Amide Bonds 160.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0220374 VERIFIED: NO

Provenance & Taxonomy

OrganismPortunus trituberculatus [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