Báo cáo khóa học: Two distinct heterodisulfide reductase-like enzymes in the sulfate-reducing archaeon Archaeoglobus profundus pptx
Báo cáo khóa học: Two distinct heterodisulfide reductase-like enzymes in the sulfate-reducing archaeon Archaeoglobus profundus pptx
... contains an FAD-binding motif
and four binding motifs for [4Fe)4S] clusters. HdrC was
shown to contain two binding motifs for [4Fe)4S] clusters
while in subunit HdrB no characteristic binding ... mg protein) 5 mg of purified enzyme
were obtained.
Determination of the amino-terminal sequences and
identification of homologous genes in
A. fulgidus
The amino-terminal sequences of the...
Báo cáo khoa học: Two CCAAT/enhancer binding protein sites in the cytochrome P4503A1 locus Potencial role in the glucocorticoid response ppt
... C/EBP
responsiveness to the thymidine kinase promoter of the
pT81Luc recombinant. We performed the cotransfection of
CHO cells with pMSV/EBPa and single recombinants
containing two or three synthetic copies ... performed using
an anti-C/EBPa Ig. Symbol ÔsÕ in panel B and C denotes the position of
the C/EBP containing complex and the arrowhead ÔssÕ the position of
the DNAÆp...
Báo cáo khoa học: Functionally distinct dopamine and octopamine transporters in the CNS of the cabbage looper moth* potx
... dopamine-
selective transporter is found.
Keywords: insect; neurotransmitter; transporter; dopamine;
octopamine; cocaine.
The catecholamine dopamine (DA), the phenolamine
octopamine (OA) and the indolamine ... Na
+
binding [19]. Also present are conserved
residues D32 in the first TMD and S321 and S324 in
TMD7, thought to be involved in catecholamine binding
[20]. There are two...
Báo cáo khoa học: Small-molecule modulators of zymogen activation in the fibrinolytic and coagulation systems pptx
... via the aminohexyl
(AH) site in K5 [28,29] (Fig. 3). Unlike lysine-binding
sites in K1, K2 and K4 of plasminogen, the AH site
can bind an internal lysine residue in addition to the
C-terminal ... C-terminal lysines, plays a
role in fibrinolytic propagation by serving as more effi-
cient binding sites for plasminogen. The high-affinity
lysine-binding sites in K1 and K4 may be in...
Báo cáo khoa học: Two short protein domains are responsible for the nuclear localization of the mouse spermine oxidase l isoform pdf
... mammalian
feature.
These data suggest that the two domains NDA and
NDB, not involved in enzyme activity or FAD bind-
ing, could be responsible for the interaction with the
nuclear targeting machine. With ... amino acids, has not been shown
to contain any residue involved in either the catalytic
site or the FAD-binding domain [9,10,12,13]. Interest-
ingly, this 31 amino acid re...
Báo cáo khoa học: Two types of replication protein A in seed plants Characterization of their functions in vitro and in vivo ppt
... (C–E)
In vitro pull-down analysis. For each experiment, the indicated pro-
teins were incubated together in NaCl ⁄ P
i
containing 250 mM NaCl
at 4 °C for 1 h, and then incubated with Talon beads. The ... has two RPA ssDNA-binding domains,
DBD-A and DBD-B, located within the central region,
and a third, DBD-C, in the C-terminal region. DBD-A
and DBD-B are the most important r...
Báo cáo khoa học: Two beta-alanyl-CoA:ammonia lyases in Clostridium propionicum pot
... l-alanine. By
shifting the organism from the carbon and energy source a-alanine to
b-alanine, the enzyme b-alanyl-CoA:ammonia lyase is induced 300-fold
(% 30% of the soluble protein). The low ... nitrogen xation [4]. The hydroxyradical
scavenging peptides l-carnosine and carnicine [5] as
well as the antibiotics efrotomycin [6] and destruxin [7]
also contain b-alanine. The only...
Báo cáo khoa học: "Extracting Paraphrases from Definition Sentences on the Web" pptx
... judge
whether a sentence is interrogative or not from the
last words in the sentence, we included morpheme
N-grams and bag-of-words (with the window size
of N) at the end of sentences in the feature ... one.
f5 The identity of the in ected form of the head morpheme between two candidate phrases: 1 if they are identical, 0 otherwise.
f6 The identity of the POS of th...
Tài liệu Báo cáo khoa học: Roles of AP-2 transcription factors in the regulation of cartilage and skeletal development doc
... specifically
expressed in the central nervous system, retina, and
developing heart [6]. AP-2e expression has been
detected in the developing olfactory bulb, neural tis-
sue, especially the midbrain and hindbrain ... AP-2e. The proline-rich and glutamine-rich N-terminus, which is important for
transactivation, is shown in yellow, and contains the PY-motif (green). The helix–sp...
Tài liệu Báo cáo khoa học: Molecular defect of isovaleryl-CoA dehydrogenase in the skunk mutant of silkworm, Bombyx mori ppt
... branched-chain amino acids, including
leucine, in haemolymph [6]. From the second feature,
it can be assumed that the branched-chain amino acid
degradation mechanism might be dysfunctional in
the sku ... strains
revealed the presence of a single point mutation in
1337 nucleotides of BmIVD. In the sku mutant, the
1127th guanine from the start codon was substituted
by thym...