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Phosphorylase a
MeSH Descriptor Data 2024
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Phosphorylase a
Tree Number(s)
D08.811.913.400.450.460.400.280
Unique ID
D010762
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D010762
Scope Note
The active form of
GLYCOGEN PHOSPHORYLASE
that is derived from the phosphorylation of
PHOSPHORYLASE B
. Phosphorylase a is deactivated via hydrolysis of phosphoserine by
PHOSPHORYLASE PHOSPHATASE
to form
PHOSPHORYLASE B
.
Registry Numbers
EC 2.4.1.-
Related Numbers
9032-10-4
Previous Indexing
Glucosyltransferases (1966-1970)
Glycogen Phosphorylase (1971-1978)
Public MeSH Note
91; was see under GLYCOGEN PHOSPHORYLASE 1979-90; was see GLYCOGEN PHOSPHORYLASE 1975-78
Online Note
search GLYCOGEN PHOSPHORYLASE 1975-78
History Note
91(79); was see under GLYCOGEN PHOSPHORYLASE 1979-90; was see GLYCOGEN PHOSPHORYLASE 1975-78
Date Established
1991/01/01
Date of Entry
1978/05/19
Revision Date
2003/07/09
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]
Transferases [D08.811.913]
Glycosyltransferases [D08.811.913.400]
Hexosyltransferases [D08.811.913.400.450]
Glucosyltransferases [D08.811.913.400.450.460]
Phosphorylases [D08.811.913.400.450.460.400]
Glycogen Phosphorylase [D08.811.913.400.450.460.400.186]
Phosphorylase a [D08.811.913.400.450.460.400.280]
Phosphorylase b [D08.811.913.400.450.460.400.327]
Starch Phosphorylase [D08.811.913.400.450.460.400.374]
Expand All
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Phosphorylase a
Preferred
Concept UI
M0016727
Registry Numbers
EC 2.4.1.-
Related Numbers
9032-10-4
Scope Note
The active form of
GLYCOGEN PHOSPHORYLASE
that is derived from the phosphorylation of
PHOSPHORYLASE B
. Phosphorylase a is deactivated via hydrolysis of phosphoserine by
PHOSPHORYLASE PHOSPHATASE
to form
PHOSPHORYLASE B
.
Terms
Phosphorylase a
Preferred Term
Term UI
T031799
Date
01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1979)
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