MeSH Browser

MeSH Heading: Acetylglucosaminidase
Tree Number(s): D08.811.277.450.483.180.500
Unique ID: D000118
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D000118
Annotation: do not confuse with BETA-N-ACETYLHEXOSAMINIDASES
Scope Note: A beta-N-Acetylhexosaminidase that catalyzes the hydrolysis of terminal, non-reducing 2-acetamido-2-deoxy-beta-glucose residues in chitobiose and higher analogs as well as in glycoproteins. Has been used widely in structural studies on bacterial cell walls and in the study of diseases such as MUCOLIPIDOSIS and various inflammatory disorders of muscle and connective tissue.
Entry Term(s): Chitobiase; N,N-Diacetylchitobiase; N-Ac-beta-Glucosaminidase; N-Acetyl-beta-D-glucosaminidase; NAGase; beta-D-Acetamido-2-Deoxyglucosidase; beta-D-N-acetylglucosaminidase; beta-N-Acetylglucosaminidase
Registry Number: EC 3.2.1.52
Previous Indexing: Acetamides (1973-1974); Glucosaminidase (1972-1974)
Public MeSH Note: 91; was see under GLUCOSAMINIDASE 1975-90
History Note: 91(75); was see under GLUCOSAMINIDASE 1975-90
Date Established: 1991/01/01
Date of Entry: 1974/11/11
Revision Date: 2007/07/09

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

analysis (AN)

antagonists & inhibitors (AI)

biosynthesis (BI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

deficiency (DF)

drug effects (DE)

economics (EC)

genetics (GE)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

physiology (PH)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

ultrastructure (UL)

urine (UR)

Enzymes and Coenzymes [D08]
- Enzymes [D08.811]
  - Hydrolases [D08.811.277]
    - Glycoside Hydrolases [D08.811.277.450]
      - Hexosaminidases [D08.811.277.450.483]
        
        beta-N-Acetylhexosaminidases [D08.811.277.450.483.180]
        
        Acetylglucosaminidase [D08.811.277.450.483.180.500]
        
        Hexosaminidase A [D08.811.277.450.483.180.750]
        
        Hexosaminidase B [D08.811.277.450.483.180.875]

Acetylglucosaminidase Preferred

Concept UI: M0000190
Registry Number: EC 3.2.1.52
Scope Note: A beta-N-Acetylhexosaminidase that catalyzes the hydrolysis of terminal, non-reducing 2-acetamido-2-deoxy-beta-glucose residues in chitobiose and higher analogs as well as in glycoproteins. Has been used widely in structural studies on bacterial cell walls and in the study of diseases such as MUCOLIPIDOSIS and various inflammatory disorders of muscle and connective tissue.
Terms: Acetylglucosaminidase Preferred Term
Term UI T000352
Date01/01/1999
LexicalTag NON
ThesaurusID NLM (1975); beta-D-Acetamido-2-Deoxyglucosidase
Term UI T000353
Date10/07/1986
LexicalTag NON
ThesaurusID UNK (19XX); beta-D-N-acetylglucosaminidase
Term UI T000354
Date11/13/1981
LexicalTag NON
ThesaurusID UNK (19XX); N-Acetyl-beta-D-glucosaminidase
Term UI T000359
Date04/11/1984
LexicalTag NON
ThesaurusID UNK (19XX); Chitobiase
Term UI T000356
Date07/31/1980
LexicalTag NON
ThesaurusID UNK (19XX); N,N-Diacetylchitobiase
Term UI T000357
Date12/08/1987
LexicalTag NON
ThesaurusID UNK (19XX); N-Ac-beta-Glucosaminidase
Term UI T000358
Date11/02/1981
LexicalTag NON
ThesaurusID UNK (19XX); NAGase
Term UI T000360
Date09/12/1988
LexicalTag NON
ThesaurusID UNK (19XX); beta-N-Acetylglucosaminidase
Term UI T000355
Date01/08/1981
LexicalTag NON
ThesaurusID UNK (19XX)

Acetylglucosaminidase MeSH Descriptor Data 2023