-
polyproline helix is a type of
protein secondary structure which occurs in
proteins comprising repeating proline residues. A left-handed
polyproline II...
- domains,
containing a
different secondary structure to the
normal collagen polyproline II (PPII) of
random coils. This
process describes the
formation of gelatin...
- chain.
Multiple prolines and/or
hydroxyprolines in a row can
create a
polyproline helix, the
predominant secondary structure in collagen. The hydroxylation...
-
secreted by gram-positive
bacteria as an antibiotic. A
transmembrane polyproline-II
helix has not been
reported in
natural proteins. Nonetheless, this...
- the
ribosomal pause at
polyproline in bacteria, and when
there is no EFP the
density of
ribosomes decreases from the
polyproline motifs. If
there are multiple...
- α for α helix, Lα for left-handed helix, β for β-sheet, and ppII for
polyproline II. Such a
clustering is
alternatively described in the
ABEGO system...
- ****ng in the
center of the helix.
Other extended structures such as the
polyproline helix and
alpha sheet are rare in
native state proteins but are often...
- (May 2002). "Identification of
interaction partners of the
cytosolic polyproline region of CD95
ligand (CD178)". FEBS Letters. 519 (1–3): 50–58. doi:10...
- PPI may
refer to: PPi, the
anion P2O74−, a
pyrophosphate Polyproline I
helix Protein–protein
interaction Patient and
public involvement Prepulse inhibition...
-
containing the
characteristic collagen-triple
helix sequence, as well as
polyproline domains and cysteine-rich domains.
Trimeres of mini
collagen proteins...
