... native enzyme and its complex with the product of hydrolysis – fructose The crystals of raffinose ($ 0.1 mg) were added to the crystallization drop with the apo crystals of b-fructofuranosidase ... of fructose The leaving group is carboxylate of Asp54 Dimerization The asymmetric units of the crystals of both the apo and complexed form of...
Ngày tải lên: 06/03/2014, 00:21
... N-terminus) (B) Zoom -in view of the interactions of papain with loop L6 of chagasin and loop L2 of cystatin B (C) Zoom -in view of the interactions of papain with loop L4 of chagasin and the N-terminal ... 3) The difference of 9° between these complexes may be correlated with the variation of the rate of binding and affinity for chagasi...
Ngày tải lên: 16/03/2014, 04:20
Báo cáo khoa học: Crystal structure of RNase A tandem enzymes and their interaction with the cytosolic ribonuclease inhibitor potx
... On the other hand, the decreased activity of the RATEs as compared with RNase A ([16] and Table 1) indicate a negative influence of the tandemization on the catalytic efficiency The recovery of activity ... Crystal structure of RNase A tandem enzymes A U Arnold et al B C Fig Alignment of SGRSGRSG-RATE with the RI RNase A complex The crysta...
Ngày tải lên: 22/03/2014, 16:21
Báo cáo khoa học: Crystal structure of the halotolerant c-glutamyltranspeptidase from Bacillus subtilis in complex with glutamate reveals a unique architecture of the solvent-exposed catalytic pocket docx
... asymmetric unit, and the glutamate- binding modes are identical to each other (Fig 2A) The a- carboxyl and a- amino groups of the bound glutamate are at the bottom of the pocket, and are held in this position ... was amplified by PCR from the plasmid pCY167 (Suzuki H & Yamada C, Unpublished), using forward primer 5¢-CATATGGATGAGTACAAACA AGTAGATG-3¢ and reverse primer...
Ngày tải lên: 22/03/2014, 21:20
Báo cáo khoa học: Crystal structure of the second PDZ domain of SAP97 in complex with a GluR-A C-terminal peptide ppt
... understand the structural basis of GluR -A SAP97 interaction, we have determined the crystal structure of SAP9 7PDZ2 in the presence and absence of a GluR -A C-terminal 18-mer peptide ligand The structure ... the wild-type CTD associated with the native SAP97 (Fig 1B) In vitro binding of GluR -A C-terminus to SAP97 PDZ domains To further examine...
Ngày tải lên: 30/03/2014, 10:20
Báo cáo y học: " Crystal structure of an FIV/HIV chimeric protease complexed with the broad-based inhibitor, TL-3" docx
... Kovalevsky AY, Louis JM, Boross PI, Wang Y- F, Harrison RW, Weber IT: "Mechanism of Drug Resistance Revealed by the Crystal Structure of the Unliganded HIV-1 Protease with F53L Mutation" J Mol ... complex is an average of the two half-sites Similarly, TL3 was bound in the active site of the 12X FIV PR with its C2 axis of symmetry coincident with the crysta...
Ngày tải lên: 13/08/2014, 09:20
A numerical study on the deformation of liquid filled capsules with elastic membranes in simple shear flow
... spheroidal capsules with various membrane laws under shear flow The transient deformation of capsules with initially biconcave disk shape was also simulated The unsteady tank treading motion was followed ... the membrane, the capsule undergoes periodic shape deformation and inclination oscillation; the inclination oscillation amplitude increases as the shear ra...
Ngày tải lên: 11/09/2015, 16:08
Learning English With The Rose
... vào nguyên , bật cho nói đọc nhép theo Bạn thấy nói châm thật để theo vấn đề Lưu ý cố gắng theo ngữ diệu VOA nói B4 Làm tập thực hành (mình không có) hi vọng
Ngày tải lên: 02/10/2012, 12:07
Báo cáo y học: "Grb2-associated binder 1 polymorphism was associated with the risk of Helicobactor pylori infection and gastric atrophy"
... loss of H pylori infection following n 317 11 9 18 13 7 The combination of Gab1 and PTPN1 1and H pylori- related gastric atrophy We have got subjects narrowed down to H pylori seropositive healthy controls ... increased the risk of gastric atrophy [18 ] Table shows the age-sex-adjusted ORs of the Gab1 and the combinations of PTPN 11 and Gab1 genotyp...
Ngày tải lên: 31/10/2012, 15:37
Incorporating english cultural elements into english training with the comparing - contrasting approach: A case of tourism students at haiphong community college part 3
... material later, after they have mastered the basic grammar and vocabulary of the language The last one is the lack of adequate training HCC teachers may not have been adequately trained in the ... of Comparing and Contrasting approach: 30 % instead of 10% of the students say that they are very good at English The same thing applies to the students wh...
Ngày tải lên: 07/11/2012, 15:06
INCORPORATING ENGLISH CULTURAL ELEMENTS INTO ENGLISH TRAINING WITH THE COMPARING CONTRASTING APPROACH a CASE OF TOURISM STUDE
... material later, after they have mastered the basic grammar and vocabulary of the language The last one is the lack of adequate training HCC teachers may not have been adequately trained in the ... Briefly, there are many activities for incorporating English cultural elements into the English training with the Comparing- Contrasting approach which are a...
Ngày tải lên: 07/09/2013, 13:41
TEACHING READING ESP IN INTEGRATION WITH THE OTHER LANGUAGE SKILLS TO STUDENTS OF LINGUSTICS AT UNIVERSITY OF SOCIAL SCIENCES AND HUMANITIES, VIETNAM NATIONAL UNIVERSITY, HANOI
... divided into two chapters − Chapter I presents an overall view of reading and reading in ESP teaching and learning; − Chapter II introduces the advantages of skill -integration in teaching and learning ... points and weak points of the teaching and learning of reading ESP in Department of Linguistics and Vietnamese Studies at USSH – VNU based...
Ngày tải lên: 07/09/2013, 13:45