Báo cáo khoa học: Transglutaminase from Streptomyces mobaraensis is activated by an endogenous metalloprotease pot
Báo cáo khoa học: Transglutaminase from Streptomyces mobaraensis is activated by an endogenous metalloprotease pot
... Transglutaminase from
Streptomyces mobaraensis
is activated
by an endogenous metalloprotease
J. Zotzel, P. Keller and H L. Fuchsbauer
Fachbereich Chemie- ... Fachhochschule Darmstadt, Germany
Streptomyces mobaraensis secretes a Ca
2+
-independent
transglutaminase (TGase) that is activated by removing an
N-terminal peptide from a precursor protein during ......
Báo cáo khoa học: Activated transglutaminase from Streptomyces mobaraensis is processed by a tripeptidyl aminopeptidase in the final step pptx
... (2003) Transglu-
taminase from Streptomyces mobaraensis is activated by an
endogenous metalloprotease. Eur. J. Biochem. 270, 3214–3222.
2. Nicieza, R.G., Huergo, J., Connolly, B.A. & Sanchez, ... pNA, p-nitroanilide;
SM, Streptomyces mobaraensis; SSI, Streptomyces subtilisin inhibitor;
TAMEP, transglutaminase- activating metalloprotease; TAP,
tripeptidyl aminopepti...
Báo cáo khoa học: "Learning from evolving data streams: online triage of bug reports" potx
... examples from the mean.
4.2 Mean reciprocal rank
A bug report triaging agent is most likely to be
used in a semi-automatic workflow, where a hu-
man triager is presented with a ranked list of
possible ... many sparse
features, and is especially useful in learning from
text from fast evolving data. The features such
as unigram and bigram counts that we rely on are
notoriously sparse...
Báo cáo khoa học: "Exploiting Parallel Texts for Word Sense Disambiguation: An Empirical Study" potx
... translations of the English noun
channel are listed in Table 1. To illustrate, if the
sense of an occurrence of the noun channel is “a
path over which electrical signals can pass”, then
this ... translation
candidates: Sometimes, multiple and distinct Chi-
nese translations appear in the aligned Chinese
sentence. For example, for an English occurrence
channel, both “频道” (sense...
Báo cáo khoa học: The bioactive dipeptide anserine is transported by human proton-coupled peptide transporters doc
... dipeptide anserine is transported by human
proton-coupled peptide transporters
Stefanie Geissler
1
, Madlen Zwarg
1
, Ilka Knu
¨
tter
1
, Fritz Markwardt
2
and Matthias Brandsch
1
1 Membrane Transport ... experiments show that anserine and car-
nosine are transported by hPEPT1 in an active, elec-
trogenic manner by an H
+
symport. As PEPT1 is the
predominant transport system for...
Báo cáo khoa học: Modulation of the Arabidopsis KAT1 channel by an activator of protein kinase C in Xenopus laevis oocytes potx
... apoptosis, cell
survival and migration [22,23]. The animal Shaker
superfamily comprises the so-called voltage -activated
K
+
channel (Kv), Kv long QT, small-conductance cal-
cium -activated K
+
channel, ... downstream events uncovered
in animal cells may also have an equivalent in plant
cells. Ca
2+
plays an important role as an intracellular
signal in both plants and animals, includi...
Báo cáo khoa học: Tumor suppressor p16INK4a: Downregulation of galectin-3, an endogenous competitor of the pro-anoikis effector galectin-1, in a pancreatic carcinoma model pptx
... reasonable and testable hypothesis.
This hypothesis was verified by combining glycogene
microarray analysis, chromatographic glycan profiling
and lectin binding [9]. Influencing N- and O-glycan
galactosylation ... profiles in pancreatic adeno-
carcinoma compared with normal pancreatic tissue and
tissue affected by pancreatitis as detected by two-dimen-
sional gel electrophoresis and mass sp...
Báo cáo khoa học: Directed evolution of a glutaryl acylase into an adipyl acylase potx
... products. 7-ACA is produced
from CPC by the action of
D
-amino-acid
oxidase (step A) and a glutaryl acylase (step
B). 7-ADCA is produced from penicillin G by
a chemical ring expansion (step C) and the
action ... glutaryl acylase and mutants
Plasmids containing wild-type and desired mutated acylase
genes were isolated (Plasmid Midi Kit, Qiagen Germany)
and transformed to E. coli DH...
Báo cáo khoa học: "NLP and the humanities: the revival of an old liaison" potx
... for many decades, the more
recent introduction of statistical methods in lan-
gauge is affecting research practises in the human-
ities at yet another scale. An important explana-
tion for this ... for surprise content and the organisation
of this dual annotation process can be improved,
but in principle joining forces between NLP tech-
nologies and the capacity of human annotators is
a...
Tài liệu Báo cáo khoa học: Acetylcholinesterase from the invertebrate Ciona intestinalis is capable of assembling into asymmetric forms when co-expressed with vertebrate collagenic tail peptide doc
... Hole,
MA, USA). We thank Andrew Gannon for help with the
C. intestinalis dissection.
Gene synthesis and analysis
The ci0100132088 gene from the urochordate C. intestinalis
is now identified in ... of AChE1 and AChE2 are from the ESTHER database [23]
to distinguish the AChE described in the present study (AChE1)
and another sequence proposed to be an AChE from C. intestinalis
(GenBank...