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Multi-domain
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Molecule interacting with CasL 1 (MICAL1), a multidomain flavoprotein monooxygenase, is strongly involved in the biological processes related to cancer cell proliferation and metastasis. However, there were few reports on the clinical significance of MICAL1 in renal clear cell carcinoma.
15p
vileonardodavinci
23-12-2023
3
2
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Tensin2 is a focal adhesion-localized multidomain protein expressed in various tissues, and its dysfunction leads to alterations in podocytes. However, these podocyte-related manifestations are dependent on murine strain.
7p
vinarcissa
21-03-2023
4
1
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Fibrillar adhesins are long multidomain proteins that form filamentous structures at the cell surface of bacteria. They are an important yet understudied class of proteins composed of adhesive and stalk domains that mediate interactions of bacteria with their environment.
14p
vijeeni2711
24-07-2021
15
0
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Molecules Interacting with CasL (MICAL1), a multidomain flavoprotein monoxygenase, is strongly involved in the mechanisms that promote cancer cell proliferation and survival. Activation of MICAL1 causes an upregulation of reactive oxygen species (ROS) in HeLa cells. ROS can function as a signaling molecule that modulates protein phosphorylation, leading to malignant phenotypes of cancer cells such as invasion and metastasis.
11p
vimale2711
25-08-2020
22
2
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A-disintegrin and metalloproteinases (ADAMs) are members of a family of multidomain transmembrane and secreted proteins. Specific ADAMs are upregulated in human cancers and correlated with tumor progression and poor outcome, but rarely studied in human hilar cholangiocarcinoma (HC).
11p
vibaku2711
22-07-2020
14
2
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IslA4 is a truncated single domain protein derived from the inulosucrase IslA, which is a multidomain fructosyltransferase produced by Leuconostoc citreum. IslA4 can synthesize high molecular weight inulin from sucrose, with a residual sucrose hydrolytic activity. IslA4 has been reported to retain the product specificity of the multidomain enzyme.
9p
viuchiha2711
21-04-2020
8
0
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Gelsolin is a multidomain and multifunction protein that nucleates the assembly of filaments and severs them. The activation of gelsolin by calcium is a multistep process involving many calcium binding sites that act to unfold the molecule from a tight structure to a more loose form in which three actin-binding sites become exposed. Low pHis alsoknowntoactivategelsolin, in theabsenceof calciumand this too results in an unfolding of the molecule.
8p
tumor12
20-04-2013
40
2
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Cytochrome P450BM3is a self-sufficient fatty acid mono-oxygenase consisting of a diflavin (FAD/FMN) reductase domain and a heme domain fused together in a single polypeptide chain. The multidomain structure makes it an ideal model system for studying the mechanism of electron transfer and for understanding P450 systems in general. Here we report the redox properties of the cyto-chrome P450BM3 wild-type holoenzyme, and its isolated FADreductase andP450 heme domains, when immobilized in a didodecyldimethylammonium bromide film cast on an edge-plane graphite electrode....
7p
tumor12
20-04-2013
45
2
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The a-amylase family (glycoside hydrolase family 13; GH 13) contains enzymes with approximately 30 specifi-cities. Six types of enzyme from the family can possess a C-terminal starch-binding domain (SBD): a-amylase, maltotetraohydrolase, maltopentaohydrolase, maltogenic a-amylase, acarviose transferase, and cyclodextrin glu-canotransferase (CGTase). Such enzymes are multidomain proteins and those that contain an SBD consist of four or five domains, the former enzymes being mainly hydrolases and the latter mainly transglycosidases. ...
11p
tumor12
20-04-2013
32
1
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We describe an approach to domain adaptation that is appropriate exactly in the case when one has enough “target” data to do slightly better than just using only “source” data. Our approach is incredibly simple, easy to implement as a preprocessing step (10 lines of Perl!) and outperforms stateof-the-art approaches on a range of datasets. Moreover, it is trivially extended to a multidomain adaptation problem, where one has data from a variety of different domains.
8p
hongvang_1
16-04-2013
42
3
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Sequence analysis of aPaenibacillussp. BP-23 recombinant clone coding for a previously described endoglucanase revealed the presence of an additional truncated ORF with homology to family 48 glycosyl hydrolases. The corres-ponding 3509-bp DNA fragment was isolated after gene walking and cloned inEscherichia coliXl1-Blue for expres-sion and purification. The encoded enzyme, a cellulase of 1091 amino acids with a deduced molecular mass of 118 kDa and a pI of 4.
7p
fptmusic
16-04-2013
49
3
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Originally the term ‘protein module’ was coined to distinguish mobile domains that frequently occur as building blocks of diverse multidomain proteins from ‘static’ domains that usually exist only as stand-alone units of single-domain proteins. Despite the widespread use of the term ‘mobile domain’, the distinction between static and mobile domains is rather vague as it is not easy to quantify the mobility of domains.
15p
fptmusic
12-04-2013
43
1
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In order to investigate the factors that determine the correct folding of epidermal growth factor-like (EGF) repeats within a multidomain protein, we prepared a series of six peptides that, taken together, span the sequence of twoEGF repeats of human tenascin, a large protein from the extra-cellular matrix. The peptides were selected by sliding a window of the average length of tenascin EGF repeats over the sequence of EGF repeats 13 and 14. We thus obtained six peptides, EGF-f1 to EGF-f6, that are 33 residues long, contain six cysteines each, and bear a partial overlap in the sequence. ...
0p
awards
05-04-2013
29
1
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The changes in the far-UV CD signal, intrinsic tryptophan fluorescence and bilirubin absorbance showed that the guanidine hydrochloride (GdnHCl)-induced unfolding of a multidomain protein, human serum albumin (HSA), followed a two-state process. However, using environment sensitive Nile red fluorescence, the unfolding and folding pathways ofHSA were found to followa three-state process andanintermediatewas detectedinthe range0.25–1.5M GdnHCl.
9p
dell39
03-04-2013
37
2
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The recent discovery of theNogo family ofmyelin inhibitors and theNogo-66 receptor opens upa very promising avenue for the development of therapeutic agents for treating spinal cord injury. Nogo-A, the largest member of the Nogo fam-ily, is a multidomain protein containing at least two regions responsible for inhibiting central nervous system (CNS) regeneration. So far, no structural information is available for Nogo-A or any of its structural domains. We have sub-cloned and expressed two Nogo-A fragments, namely the 182 residueNogo-A(567–748) and the 66 residueNogo-66 in Escherichia coli..
11p
dell39
03-04-2013
46
3
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Protein disulfide oxidoreductases are ubiquitous redox enzymes that catalyse dithiol–disulfide exchange reactions with a CXXC sequence motif at their active site. Adisulfide oxidoreductase, a highly thermostable protein, was isolated from Pyrococcus furiosus(PfPDO), which is characterized by two redox sites (CXXC) and an unusual molecularmass. Its 3D structure at high resolution suggests that it may be related to the multidomain protein disulfide-isomerase (PDI), which is currently known only in eukaryotes....
12p
dell39
03-04-2013
34
2
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Apart from the multiple alignment construction problem, a fully automatic approach also has to provide a clustering, and to work for multidomain proteins, define domain boundaries. For instance, the Domainer algorithm, 10 which performs the clus- tering of domain families based on all versus all Blastp matching, is a fully automatic approach that was used for building the ProDom database. We are most familiar with the Domainer method but believe that other automated sequence clustering approaches share similar drawbacks.
8p
yasuyidol
02-04-2013
37
3
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We choose the kinesins to illustrate similarities and differences between protein family databases. Kinesin and its relatives are motor proteins that utilize ATP hydrolysis to move along microtubules in eukaryotic cells. The motor portion of a kinesin is structurally very similar to that of the myosin motor, which moves along actin filaments, although no sequence similarity is evident between them. This is an example of likely divergence from an ancestral fold that is beyond current sequence- based comparison methods to detect.
12p
yasuyidol
02-04-2013
47
5
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Human methionine synthase (hMS) is a multidomain cobalamin-dependent enzyme that catalyses the conversion of homocysteine to methionine by methyl group transfer. We report here the 1.6 A˚ crystal structure of the C-terminal activation domain of hMS.
13p
galaxyss3
21-03-2013
34
3
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DESC1 was identified using gene-expression analysis between squamous cell carcinoma of the head and neck and normal tissue. It belongs to the type II transmembrane multidomain serine proteinases (TTSPs), an expanding family of serine proteinases, whose members are differentially expressed in several tissues.
13p
galaxyss3
19-03-2013
38
2
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