Báo cáo khoa học: Characterization of a membrane-bound aminopeptidase purified from Acyrthosiphon pisum midgut cells A major binding site for toxic mannose lectins pptx
... the confor-
mation of chromophore, to a form suitable for the PVB-
PEC-lyase to act on, and unfavourable for PecA to bind
spontaneously to PCB. Changes of the conformational
equilibria of bile ... His
6
-PecA was decreased 15%. However, in this
case a small amount of the ligation/isomerization product,
His
6
-a- PECA, was formed (7% as compared to the
maximal yield of His
6...
... using
TURBOSEQUEST
(ThermoFinnigan) database
search engine or manually with the help of
XCALIBUR
software (ThermoFinnigan). Search parameters incorpor-
ated a mass difference of 72.00 atomic mass units for
N-carbethoxyhistidine ... Virtually all mutase activity
measured in the supernatant was vanadate resistant and
therefore due to i-PGAM. The supernatant was then
passed through 1.5 m...
... quantitative analysis of the RP-HPLC profiles
showed that the rates of disappearance of the reduced
forms are similar but not identical (Fig. 4A) . A fit of
experimental data with a three-parameter ... peptides
f2–f6 was carried out on the same Gilson chromatographic
apparatus using a PrePak Cart ridge 25 · 100 m m (Agilent)
casted on a PrepLC Un iversal Base apparatus (Waters)...
... Characterization of the interaction between the plasma
membrane H
+
-ATPase of Arabidopsis thaliana and a novel
interactor (PPI1)
Corrado Viotti, Laura Luoni, Piero Morandini and Maria Ida ... primers: gatggatcccatATGGGTG
TTGAAGTTGTA annealing around the start codon of the
Ppi1 ORF and gactcgagATTAGTCGACTTCTTACGC
annealing just before the putative transmembrane domain
(capital lette...
... 5¢-CTTTAACTTGTTGGGCACTGG
CATTG-3¢; NP6, 5¢-TTGATCGATTCTGTCTATGCCC
CA-3¢ along with the adaptor primers: AP1 (5¢-GTAATAC
GACTCACTATAGGGC-3¢) and AP2 (5¢-ACTATAGGG
CACGCGTGGT-3¢).
Nested PCR was carried ... PCR was performed in 50 lL containing 1 ng
of genomic DNA as template, 0.2 mm dATP, dCTP, dGTP
and dTTP, 0.2 lm of upstream primer (OP17: 5¢-GA
AAAACCATGGTGAATGAATACCAAGCGACT-3¢ ) and
do...
... 5¢-GAGCCCGGATCCACCATGAA
GGTCTCAATAATT 3¢;3¢ primer, 5¢-CTGACG GAAT
TCTTAAACATTAATGCC 3¢. These primers encoded a
Kozak consensus sequence as well as BamHI and EcoRI
restriction sites. The PCR-amplified ... with M. brassicae CSPMbraA6
[32]. We observed also that BrC15-Ac was able to displace
ASA, suggesting that brominated fatty acid and ASA both
associated with W81 in the same ligand bindin...
... Journal compilation ª 2011 FEBS 1853
Characterization of a thiamin diphosphate-dependent
phenylpyruvate decarboxylase from
Saccharomyces cerevisiae
Malea M. Kneen
1
, Razvan Stan
1
, Alejandra Yep
2
, ... an
‘instant’ PDC. It appears that it will be easier to
expand the active site to accept larger substrates and,
as shown for benzoylformate decarboxylase [16], satu-
ration mutage...
... localization and induction by highlight. Mol
Microbiol 69, 231–244.
41 Prado-Cabrero A, Estrada AF, Al-Babili S & Avalos J
(2007) Identification and biochemical characterization
of a novel carotenoid ... M, Azulay Y, Portnoy V, Wasserman B, Bar E,
Meir A, Burger Y, Hirschberg J, Schaffer AA, Katzir N
et al. (2006) Functional characterization of CmCCD1, a
carotenoid cleavage d...