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Cytosine Deaminase
MeSH Descriptor Data 2024
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Cytosine Deaminase
Tree Number(s)
D08.811.277.151.486.625
Unique ID
D043525
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D043525
Annotation
see SCR for organism specific terms
Scope Note
An enzyme which catalyzes the deamination of
CYTOSINE
resulting in the formation of
URACIL
. It can also act on 5-methylcytosine to form
THYMIDINE
.
Entry Term(s)
Cytosine Aminohydrolase
Related Numbers
9025-05-2
Previous Indexing
Cytosine (1978-1982)
Nucleoside Deaminases (1978-2003)
Public MeSH Note
2004; CYTOSINE DEAMINASE was indexed under NUCLEOSIDE DEAMINASES 1983- 2003 & CYTOSINE 1978-1982
History Note
2004; use CYTOSINE DEAMINASE (NM) 1983 - 2003
Date Established
2004/01/01
Date of Entry
2003/07/09
Revision Date
1955/01/01
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]
Aminohydrolases [D08.811.277.151]
Nucleoside Deaminases [D08.811.277.151.486]
Adenosine Deaminase [D08.811.277.151.486.075]
Cytidine Deaminase [D08.811.277.151.486.250]
Cytosine Deaminase [D08.811.277.151.486.625]
Expand All
Collapse All
Cytosine Deaminase
Preferred
Concept UI
M0073103
Related Numbers
9025-05-2
Scope Note
An enzyme which catalyzes the deamination of
CYTOSINE
resulting in the formation of
URACIL
. It can also act on 5-methylcytosine to form
THYMIDINE
.
Terms
Cytosine Deaminase
Preferred Term
Term UI
T103106
Date
01/01/1955
LexicalTag
NON
ThesaurusID
NLM (2004)
Cytosine Aminohydrolase
Term UI
T533731
Date
02/26/2003
LexicalTag
NON
ThesaurusID
NLM (2004)
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