ArticleJournal of protein chemistry1999
Localization of a single transglutaminase-reactive glutamine in the third domain of RAP, the alpha2-macroglobulin receptor-associated protein.
Article in Journal of protein chemistry, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 5 citations in OpenAlex.
- Biological functionalities of transglutaminase 2 and the possibility of its compensation by other members of the transglutaminase family.TheScientificWorldJournal · 2014Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The 39-kDa receptor-associated protein (RAP) is an intracellular glycoprotein that interacts with hitherto unknown sites in several members of the low-density-lipoprotein receptor gene family. Upon binding to these receptors, RAP inhibits all ligand interactions with the receptors. In the present study, the transglutaminase-catalyzed incorporation of radioactively labeled putrescine and a dansylated glutamine-containing peptide into human RAP has been studied. The results indicate the presence of both glutamine and lysine residues in RAP, accessible for transglutaminase cross-linking. Moreover, enzymatic digestion followed by sequence analysis of radiolabeled fractions demonstrated that Gln261 acts as the amine acceptor site. This residue is located in the third domain of RAP and is conserved among the RAP interspecies homologues. Insertion of a reporter group into the protein could prove useful to assess ligand/receptor interactions.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.