"AT-Hook Motifs" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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.
| Descriptor ID |
D024761
|
| MeSH Number(s) |
G02.111.570.820.709.275.500.050
|
| Concept/Terms |
AT-Hook Motifs- AT-Hook Motifs
- AT Hook Motifs
- AT-Hook Motif
- Motif, AT-Hook
- Motifs, AT-Hook
- AT Hook Motif
- Motif, AT Hook
- Motifs, AT Hook
- AT Hooks
- AT Hook
- Hook, AT
- Hooks, AT
|
Below are MeSH descriptors whose meaning is more general than "AT-Hook Motifs".
Below are MeSH descriptors whose meaning is more specific than "AT-Hook Motifs".
This graph shows the total number of publications written about "AT-Hook Motifs" by people in this website by year, and whether "AT-Hook Motifs" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2004 | 1 | 0 | 1 |
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Below are the most recent publications written about "AT-Hook Motifs" by people in Profiles.
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The herpesvirus saimiri open reading frame (ORF) 50 (Rta) protein contains an at hook required for binding to the ORF 50 response element in delayed-early promoters. J Virol. 2004 May; 78(9):4936-42.