- UNCG
tetraloops are more
stable than DNA
loops with the same sequence. The UUCG
tetraloop is the most
stable tetraloop. UUCG and GNRA
tetraloops make...
- RNA molecule.
Tetraloops are also
possible structures in DNA duplexes. Stem-loops can vary
greatly in size and sequence, but
tetraloops of four nucleotides...
-
group of
adenine bases binding to each
other in a bulge, or the GNRA
tetraloop that has a guanine–adenine base-pair. The
chemical structure of RNA is...
-
region called the 'loop'. A
tetraloop is a four-base
pairs hairpin RNA structure.
There are
three common families of
tetraloop in
ribosomal RNA: UNCG, GNRA...
-
further classified into
additional categories including, for example,
tetraloops, pseudoknots, and stem-loops.
Topological approaches can be used to categorize...
- of
triplet repeats is odd or even. An even
number of
repeats forms a
tetraloop structure,
while an odd
number leads to the
formation of a triloop. In...
-
adenosine residue of the
helix 6 GNAR
tetraloop motif. The SRP RNAs of
eukaryotes and
Archaea have a GNAR
tetraloop (N is for any nucleotide, R is for a...
-
contain terminal loops conforming to the
stable UNCG
tetraloop, but the DNA
version of this
tetraloop (TNCG) is not
especially stable. The
STAXI motif consists...
-
interaction loop of
domain 3 is
known as GNRA
tetraloop. The
residues of
adenosines A180 and A181 in the GUAA
tetraloop form
hydrogen bonds via non canonical...
-
these elements or
combinations of them can be
further classified, e.g.
tetraloops,
pseudoknots and stem loops.
There are many
secondary structure elements...
