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Descriptor English: AT-Hook Motifs
Descriptor Spanish: Secuencias AT-Hook
Descriptor motivos gancho de AT
Scope note: Motivos de unión en el ADN, descritos por vez primera en una de las PROTEÍNAS HMGA: PROTEÍNA HMG-I(Y). Consisten en secuencias de nueve aminoácidos, cargados positivamente, centrados en el tripéptido invariable glicina-arginina-prolina. Su misión es abrochar la proteína a una SECUENCIA RICA EN AT en el ADN.
Descriptor Portuguese: Motivos AT-Hook
Descriptor French: Motifs AT-hook
Entry term(s): AT Hook
AT Hook Motif
AT Hook Motifs
AT Hooks
AT-Hook Motif
Hook, AT
Hooks, AT
Motif, AT Hook
Motif, AT-Hook
Motifs, AT Hook
Motifs, AT-Hook
Tree number(s): G02.111.570.820.709.275.500.050
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D024761
Scope note: DNA-binding motifs, first described in one of the HMGA PROTEINS: HMG-I(Y) PROTEIN. They consist of positively charged sequences of nine amino acids centered on the invariant tripeptide glycine-arginine-proline. They act to fasten the protein to an AT RICH SEQUENCE in the DNA.
Allowable Qualifiers: DE drug effects
GE genetics
IM immunology
PH physiology
RE radiation effects
Previous Indexing: DNA-Binding Proteins (1994-2001)
Public MeSH Note: 2002
History Note: 2002
DeCS ID: 36342
Unique ID: D024761
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2002/01/01
Date of Entry: 2001/07/25
Revision Date: 2016/05/27
AT-Hook Motifs - Preferred
Concept UI M0371757
Scope note DNA-binding motifs, first described in one of the HMGA PROTEINS: HMG-I(Y) PROTEIN. They consist of positively charged sequences of nine amino acids centered on the invariant tripeptide glycine-arginine-proline. They act to fasten the protein to an AT RICH SEQUENCE in the DNA.
Preferred term AT-Hook Motifs
Entry term(s) AT Hook
AT Hook Motif
AT Hook Motifs
AT Hooks
AT-Hook Motif
Hook, AT
Hooks, AT
Motif, AT Hook
Motif, AT-Hook
Motifs, AT Hook
Motifs, AT-Hook



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