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Descriptor English: Isomerases
Descriptor Spanish: Isomerasas
Descriptor isomerasas
Entry term(s) isomerasa
Scope note: Clase de enzimas que catalizan cambios geométricos o estructurales en una molécula para formar un producto único. Estas reacciones no implican modificación de la concentración de compuestos salvo las del sustrato y el producto final. (Dorland, 28th ed) EC 5.
Descriptor Portuguese: Isomerases
Descriptor French: Isomerases
Entry term(s): Isomerase
Tree number(s): D08.811.399
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D007535
Scope note: A class of enzymes that catalyze geometric or structural changes within a molecule to form a single product. The reactions do not involve a net change in the concentrations of compounds other than the substrate and the product.(from Dorland, 28th ed) EC 5.
Annotation: general or unspecified; prefer specifics
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AI antagonists & inhibitors
AN analysis
BI biosynthesis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
DF deficiency
EC economics
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UL ultrastructure
UR urine
Registry Number: EC 5.-
DeCS ID: 7702
Unique ID: D007535
NLM Classification: QU 137
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2020/05/27
Isomerases - Preferred
Concept UI M0011769
Scope note A class of enzymes that catalyze geometric or structural changes within a molecule to form a single product. The reactions do not involve a net change in the concentrations of compounds other than the substrate and the product.(from Dorland, 28th ed) EC 5.
Preferred term Isomerases
Entry term(s) Isomerase



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