Báo cáo khoa học: Crystal structures of Nipah and Hendra virus fusion core proteins ppt
Báo cáo khoa học: Crystal structures of Nipah and Hendra virus fusion core proteins ppt
... al. Nipah ⁄ Hendra virus fusion core structures
FEBS Journal 273 (2006) 4538–4547 ª 2006 The Authors Journal compilation ª 2006 FEBS 4547
Crystal structures of Nipah and Hendra virus fusion core
proteins
Zhiyong ... mechanism
of membrane fusion mediated by the NiV and HeV
fusion proteins. The structures of the NiV and HeV
fusion cores reported...
Báo cáo khoa học: Crystal structures of open and closed forms of D-serine deaminase from Salmonella typhimurium – implications on substrate specificity and catalysis pptx
... model. The solution
obtained using phaser had RFZ and LLG scores of 28.4 and
502, respectively, for the rotation function and TFZ and
LLG scores of 24.8 and 834, respectively, for the translation
function. ... d-Allothr and
l-Ser. With both d-Thr and d-Allothr, the enzyme was
more active in the presence of K
+
than Na
+
.
Structure and model quality
Crystal structures...
Báo cáo khoa học: Crystal structures of open and closed forms of cyclo⁄maltodextrin-binding protein pptx
... for
EcoMBP, and the bending and twist angles (35° and
A
B
C
D
E
Fig. 6. Structures of the hinge regions of TvuCMBP–a-CD and
TvuCMBP–G4. (A, B) Comparison of the residues in and around
hinge-1 and hinge-2. ... (a) and (b)] of G4 (A), the struc-
turally shared three glucose residues (labeled 2, 3, and 4) of CDs
(B), and the structurally nonconserved glucose residue...
Tài liệu Báo cáo khoa học: Crystal structures of the regulatory subunit of Thr-sensitive aspartate kinase fromThermus thermophilus pdf
... thermostability of
TtAK. Comparison of the crystal structures of TtAKb
and CgAKb was expected to elucidate the mechanism
of the elevated thermostability of TtAKb.
In this article, we describe the crystal structures ... denaturation temperature (T
m
)of4 0°C. Comparison of the
crystal structures of TtAKb and the regulatory subunit of C. glutamicum
AK showed tha...
Tài liệu Báo cáo khoa học: Crystal structures of a bacterial 6-phosphogluconate dehydrogenase reveal aspects of specificity, mechanism and mode of inhibition by analogues of high-energy reaction intermediates pdf
... These structures provide
insight into the key features of PDH specificity and
mode of inhibition of the enzyme.
Results and Discussion
Structural analysis and model quality
Crystal structures of ... and 148–153. A similar difference is observed
when comparing the cofactor domains of the OaPDH
and TbPDH structures [13]. The superposition of sub-
unit A of complex...
Báo cáo khoa học: Crystal structures of the apo form of b-fructofuranosidase from Bifidobacterium longum and its complex with fructose pot
... the b-propeller and b-sandwich
domains involve contacts of IV and V blades and
b-strands (1–6) from the internal b-sheet of the b-sand-
wich domain. The last four amino acids of the native
sequence ... carbon of fructose. The leaving group is
carboxylate of Asp54.
Dimerization
The asymmetric units of the crystals of both the apo
and complexed form of the enzyme consist...
Báo cáo khoa học: Crystal structures of the human SUMO-2 protein at 1.6 A and 1.2 A resolution ppt
... NMR
structure of SUMO-1 and the crystal structure of yeast
A
CD
B
Fig. 2. Photographs and electron density maps of the SUMO-2 crystals. Shown in (A) and (B) are two different crystal forms I and II obtaine ... Surface properties of SUMO proteins.
The molecular surface of SUMO-2 (type I
crystal) isshownin(A )and( C);thatofthe
SUMO-1modelisshownin(B )and( D).The
charge p...
Báo cáo khoa học: Crystal structures of HIV protease V82A and L90M mutants reveal changes in the indinavir-binding site potx
... at the termini and
the variable surface loops of residues 16–18, 37–41, and 67–
69 of both subunits in all structures, except for the larger
values at 50–52 and 51¢)54¢ in PR, and 80–81 in PR
L90M
(Fig. ... indinavir and
the protease were observed in all the high resolution crystal
structures. The O4 atom of indinavir formed hydrogen
bond interactions with the amide and...
Báo cáo khoa học: Crystal structures of bovine odorant-binding protein in complex with odorant molecules doc
... K
diss
for AMA and the
concentration of AMA.
Crystallization, data collection and refinement
of bovine OBP
Except for the bOBP–UND complex, bOBP crystals were
obtained by m icrodialysis of a 1 0 mgÆmL
)1
protein ... 1).
Results
Binding of AMA and odorants in solution
The dissociation c onstants of the AMA–OBP c omplexes fo r
the bovine and porcine OBP isoforms were, respectiv...
Báo cáo khoa học: Crystal structures of Aedes aegypti kynurenine aminotransferase potx
... Asp112 and Lys6 (3.96, 4.15 A
˚
) and Asp112
and Arg7 (3.48, 3.55 A
˚
) of the opposite subunits. In
AeKAT structures, Cys284 (A) and Cys284 (B) with
distances of 3.46 A
˚
(PLP form) and 3.57 ... initial SAD model and
two homology structures (PDB codes: 1gck and 1v2d)
as template structures. Briefly, SAD coordinates were
assigned to target residues of AeKAT, the struct...