Báo cáo khoa học: Solution structure of IsTX A male scorpion toxin fromOpisthacanthus madagascariensis(Ischnuridae) pot
Báo cáo khoa học: Solution structure of IsTX A male scorpion toxin fromOpisthacanthus madagascariensis(Ischnuridae) pot
... structure of IsTX
A male scorpion toxin from
Opisthacanthus madagascariensis
(Ischnuridae)
Nahoko Yamaji
1
, Li Dai
1
, Kenji Sugase
1
, Marta Andriantsiferana
2
, Terumi Nakajima
1
and Takashi Iwashita
1
1
Suntory ... obtained with a
polyadenylation signal (AATAAA) in the 3¢ untranslated
region and a poly (A) tail at the 3¢ end. The open reading
frame of IsTX encodes a...
Tài liệu Báo cáo khoa học: Solution structure of hirsutellin A – new insights into the active site and interacting interfaces of ribotoxins docx
... del
Pozo A & Gavilanes JG (2001) RNase U2 and alpha-
sarcin: a study of relationships. Meth Enzymol 341,
335–351.
3 Lacadena J, A
´
lvarez-Garcı
´
a E, Carreras-Sangra N,
Herrero-Gala
´
n E, Alegre-Cebollada ... Specific cleavage of
ribosomal RNA caused by alpha sarcin. Nucleic Acids
Res 4, 1097–1110.
2 Martı
´
nez-Ruiz A, Garcı
´
a- Ortega L, Kao R, Lacadena
J, On
˜
aderra M...
Tài liệu Báo cáo khoa học: Solution structure of crotamine, a Na+ channel affecting toxin from Crotalus durissus terrificus venom docx
... that protein family.
In addition, we show that both its fold and potential
surface partially resemble the structural features of the
antimammalian scorpion a- neurotoxins and of the human
antibacterial ... revealed that Crt inhibits the
inactivation of the Na
+
channel in a fashion similar to that of
scorpion a- toxins [11], other experiments have shown that, at
low doses, it...
Tài liệu Báo cáo khoa học: Solution structure of the matrix attachment region-binding domain of chicken MeCP2 ppt
... duplex at molar ratios of 1 : 1.2 and of
1 : 2.4.
Spectra analysis
NMR data were analysed and processed with the computer
programs
XWINNMR
,
AURELIA
[22], and
AUREMOL
[23]
(Bruker, Karlsruhe, Germany). ... final part of the
assignment of the NOESY spectra, the number of identified
NOEs was increased by comparison of back-calculated
spectra with the experimental data [24,25]. Based o...
Báo cáo khoa học: Solution structure of the catalytic domain of RICH protein from goldfish pot
... physiologi-
cal substrate remains a mystery [17].
Structurally, RICH protein consists of three regions:
a glutamate- and aspartate-rich N-terminal domain, a
catalytic phosphodiesterase domain, and a C-terminal
isoprenylation ... basic part of the molecule
and a potential interaction surface for the preceding
acidic N-terminal domain.
Structural comparison with CNP
A structural...
Báo cáo khoa học: Solution structure of the active-centre mutant I14A of the histidinecontaining phosphocarrier protein from Staphylococcus carnosus ppt
... chain protons of Leu86 and protons of
amino acids Ala14, Val55 and Leu81 are observed, none of
which are seen for the wild-type protein. Analysis of the
backbone dihedral angles F and Y of mutant ... hydrophobic cavities, causes a partial
reversal of the mutation-induced structural effects. The
observed structural changes explain the reduced phospho-
carrier activity of the mut...
Báo cáo khoa học: Solution structure of the bb¢ domains of human protein disulfide isomerase docx
... 1).
Refolding of bovine RNase A by PDI
PDI-catalyzed refolding of RNase A was measured in two
assays: a continuous spectroscopic assay of 2¢3¢ cCMP
hydrolysis; and a gel-based assay of RNA degradation.
PDI ... mastoparan and 35 ± 15 lm for both
somatostatin and unfolded RNase A (Fig. S2). The
higher affinity of somatostatin and unfolded RNase A
compared with mastoparan is...
Báo cáo khoa học: Solution structure of 2¢,5¢ d(G4C4) Relevance to topological restrictions and nature’s choice of phosphodiester links docx
... Sundaralingam
3
and Narayanarao Yathindra
1
1
Department of Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai, India;
2
Department of Chemical
Sciences, TIFR, Colaba, Mumbai, India;
3
Department ... Watson and Crick b ase
pair formation between antiparallel strands. The model iso
ADNA duplex is characterized by the s ame value of slide,
X-displacement and th...
Báo cáo khoa học: Solution structure of Cu6 metallothionein from the fungus Neurospora crassa pptx
... Solution structure of Cu
6
metallothionein from the fungus
Neurospora crassa
Paul A. Cobine
1
, Ryan T. McKay
2,
*, Klaus Zangger
2,
†, Charles T. Dameron
3
and Ian M. Armitage
2
1
Health ... violations greater than 0.5 A
˚
and r.m.s.d.
for bond and angle deviations from ideality of less than
0.01 A
˚
and 5°, respec tively.
Structure calculations for mouse aMT
All structure c...
Báo cáo khoa học: Solution structure of long neurotoxin NTX-1 from the venom of Naja naja oxiana by 2D-NMR spectroscopy pot
... that long neurotoxins are capable
of binding to a7 -neuronal as well as muscular AChR [38].
The results from mutational a nalysis of a- cobratox in
(a- CTX) indicate that replacement of at least ... structure of a- cobratoxin
from Naja naja siamensis at the 2.4 A
˚
resolution. J. Biol. Chem.
266, 21530–21536.
11.Dewan,J.C.,Grant,G .A. &Sacchettini,J.C.(1994)Crystal
stru...
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