... presence of three distinct domains: the rigid CORE-domain and two smaller peripheral domains or mobile parts, the NMP-binding site and the LID-domain [4]. The NMP-binding site has many intermolecular contacts ... were obtained by simple rotation of the same model. The flexible LID domain appears at top of the three figures, NMP-binding site and ATP binding domain are displayed, NH 2...
Ngày tải lên: 21/02/2014, 00:20
... extracellular domain of corticotropin Ó FEBS 2004 Characterization of novel CRFR1 isoforms (Eur. J. Biochem. 271) 2829 releasing factor-R1 contains major binding determinants for urocortin and astressin. ... exception of an artificial isoform (CRFR1h2) with the insertion of 37 amino acids between the ligand binding domain and the first extracellular loop that was capable of produc...
Ngày tải lên: 07/03/2014, 15:20
Báo cáo khoa học: Molecular and functional characterization of a novel splice variant of ANKHD1 that lacks the KH domain and its role in cell survival and apoptosis docx
... sign- aling, independent of MAP kinase (MAPK) by either functioning downstream of MAPK or by defining a new pathway of RTK signaling [8]. RTKs play import- ant roles in cell signaling during cell ... identified a protein containing a single ankyrin repeat that interacts with HIV-1 viral protein R (Vpr) and we designated this protein as Vpr-binding ankyrin repeat protein (VBARP). Thi...
Ngày tải lên: 07/03/2014, 21:20
Báo cáo khoa học: Structural and biological effects of a b2- or b3-amino acid insertion in a peptide Application to molecular recognition of substance P by the neurokinin-1 receptor ppt
... group does not cause steric hindrance and does not confine orientations of the side chain to regions of space different from those permitted in the a-amino acid. Thus, insertion of a single b-amino ... searches of b-amino acids were initially carried out at intervals of 30° for each torsion angle /, h,andw and were subsequently refined by varying /, w angles in intervals...
Ngày tải lên: 08/03/2014, 08:20
Báo cáo khoa học: Molecular and genetic characterization of osmosensing and signal transduction in the nematode Caenorhabditis elegans docx
... of damaged proteins and activation of gpdh-1 expression. Green arrows and red lines indi- cate activation and inhibition, respectively. Osmosensing and signaling in C. elegans K. P. Choe and K. Strange 5786 ... biological process of interest, allows genes to be ordered into pathways, and can provide important and novel mechanistic insights into the molecular structure...
Ngày tải lên: 30/03/2014, 03:20
Báo cáo Y học: Molecular and biochemical characteristics of a gene encoding an alcohol acyl-transferase involved in the generation of aroma volatile esters during melon ripening pptx
... fruit (Table 1), indicating that the availability of some acyl donors is a limiting factor in vivo. Table 2 shows some kinetic properties of the recombinant CM-AAT1 protein for some of the substrates. ... of the same family. RESULTS AND DISCUSSION Sequence analysis Both CM-AAT1 and CM-AAT2 encode proteins of 461 amino acids with a theoretical molecular mass of 51.5 kDa...
Ngày tải lên: 31/03/2014, 21:21
báo cáo hóa học:" Assessing the clinical utility of measuring Insulin-like Growth Factor Binding Proteins in tissues and sera of melanoma patients" potx
... 1 of 9 (page number not for citation purposes) Journal of Translational Medicine Open Access Research Assessing the clinical utility of measuring Insulin-like Growth Factor Binding Proteins in ... suppressor role of secreting IGFBPs in melanoma. However, data do not support the clinical utility of measuring levels of IGFBP-3 and -4 in sera of melanoma patients. Ab...
Ngày tải lên: 18/06/2014, 15:20
báo cáo hóa học:" Gene and microRNA analysis of neutrophils from patients with polycythemia vera and essential thrombocytosis: down-regulation of micro RNA-1 and -133a" pot
... Response Integrin Signaling VEGF Signaling Fcγ Receptor-mediated Phagocytosis in MPs Neurotrophin/TRK Signaling p53 Signaling PTEN Signaling IL-6 Signaling PI3K/AKT Signaling Erythropoietin Signaling Clatrin-mediated ... that the increased expression of CCR1 and CCL3 may contribute to the pro- inflammatory profile of MPD neutrophils. Changes in serum protein levels and neutrophi...
Ngày tải lên: 18/06/2014, 15:20
báo cáo hóa học: " Scoring and psychometric validation of the Perception of Anticoagulant Treatment Questionnaire (PACT-Q©)" doc
... following randomisation, and time they spent in the 2–3 INR range between randomisation and M3. Internal consistency reliability of the dimensions of the PACT-Q was again evaluated, by determination ... reliability of these findings is increased by the use of separate subsets of population for the scoring and initial validation and for the psychometric validation. The good...
Ngày tải lên: 18/06/2014, 18:20
báo cáo hóa học: " Development and preliminary evaluation of a quality of life measure targeted at dementia caregivers" doc
... caregiving demands, worry, spirituality and faith, benefits of caregiving, caregiver feelings, and role limitations due to caregiving [19]. Spirituality and faith, and benefits of caregiving were domains ... (activities of daily living (ADLs) and instrumental activities of daily living (IADLs)), personal time, family involvement, caregiving demands, worry, spirituality and...
Ngày tải lên: 18/06/2014, 18:20