MeSH Browser

MeSH Heading: L-Serine Dehydratase
Tree Number(s): D08.811.520.232.400.600
Unique ID: D012695
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D012695
Annotation: specific for L-serine
Scope Note: A PYRIDOXAL-phosphate containing enzyme that catalyzes the dehydration and deamination of L-serine to form pyruvate. This enzyme was formerly listed as EC 4.2.1.13.
Entry Term(s): L-Serine Ammonia-Lyase; Serine Deaminase; Serine Dehydratase; Serine-Threonine Dehydratase
Registry Numbers: EC 4.3.1.17
Related Numbers: 9014-27-1
CAS Type 1 Name: L-Serine hydro-lyase (deaminating)
Previous Indexing: Hydro-Lyases (1966)
Public MeSH Note: 98; see SERINE DEHYDRATASE 1972-97; for SERINE DEAMINASE see HYDRO-LYASES 1963-71
History Note: 98(67); for SERINE DEAMINASE use HYDRO-LYASES 1963-71
Date Established: 1972/01/01
Date of Entry: 1999/01/01
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)

Concept UI: M0019676
Registry Numbers: EC 4.3.1.17
Related Numbers: 9014-27-1
Scope Note: A PYRIDOXAL-phosphate containing enzyme that catalyzes the dehydration and deamination of L-serine to form pyruvate. This enzyme was formerly listed as EC 4.2.1.13.
Terms: L-Serine Dehydratase Preferred Term
Term UI T037529
Date01/01/1999
LexicalTag NON
ThesaurusID NLM (1967); L-Serine Ammonia-Lyase
Term UI T638323
Date04/28/2005
LexicalTag NON
ThesaurusID NLM (2006); Serine Deaminase
Term UI T037526
Date03/30/1974
LexicalTag NON
ThesaurusID UNK (19XX); Serine Dehydratase
Term UI T037527
Date11/27/1996
LexicalTag NON
ThesaurusID NLM (1998); Serine-Threonine Dehydratase
Term UI T037528
Date02/08/1989
LexicalTag NON
ThesaurusID NLM (1989)

L-Serine Dehydratase MeSH Descriptor Data 2025