Báo cáo khoa học: Chaperone-assisted refolding of Escherichia coli maltodextrin glucosidase doc

... The malZ gene of Escherichia coli, a member of the maltose regulon, encodes a maltodextrin glucosidase. J Biol Chem 266, 19450–19458. Chaperone-assisted folding of maltodextrin glucosidase S. ... compilation ª 2007 FEBS Chaperone-assisted refolding of Escherichia coli maltodextrin glucosidase Subhankar Paul 1,2 , Shashikala Punam 1 and Tapan K. Chaudhuri 1 1 De...

Ngày tải lên: 16/03/2014, 06:20

... occu- pancy in Escherichia coli. Nat Chem Biol 5, 593–599. 15 Kitagawa M, Ara T, Arifuzzaman M, Ioka-Nakamichi T, Inamoto E, Toyonaga H & Mori H (2005) Complete set of ORF clones of Escherichia coli ... Activation of the acetyl phosphate synthesis activity of E. coli Pta by different concentrations of pyruvate and PEP. Results are presented as percentage of activity i...

Ngày tải lên: 06/03/2014, 11:20

... only treatment of CTPS with trypsin produced a limited number of cleavage fragments over the course of 1 h, of which the formation of some fragments was suppressed in the presence of ATP and/ or ... hydrolysis of glutamine, but had a value of k cat thatwashalfofthat observed for wild-type CTPS in the absence of GTP. When the concentration of GTP was increased to 1 m M ,the...

Ngày tải lên: 23/03/2014, 17:22

... K-A (1994) Comparison of the glycolipid-binding specificities of cholera toxin and porcine Escherichia coli heat-labile enterotoxin: identification of a receptor-active non-gang- lioside glycolipid for the ... HT29-5F7. The presence of non-GM1 recep- tors of Escherichia coli heat-labile enterotoxin (LT-I) on both types of dif- ferentiated HT29 cells was indicated by the inab...

Ngày tải lên: 30/03/2014, 10:20

... phos- photransferase system (PTS) in Escherichia coli is one of the best studied biochemical networks from theo- retical and experimental points of view, and has Keywords Escherichia coli; model verification; ... modeling of the central carbon metabolism of Escherichia coli. Biotech- nol Bioeng 79, 53–73. 8 Mahadevan R, Edwards JS & Doyle FJ (2002) Dynamic flux balance ana...

Ngày tải lên: 18/02/2014, 13:20

... problem of unscrambling English affixes. The role of affixes is crucial in the study of word-breaking practice. In the automatic determination of the parts of speech (a central feature of automatic ... determination of parts -of- speech assignments E. The determination of the number of phonetic syl- lables corresponding to a written English word In the first case, we hav...

Ngày tải lên: 19/02/2014, 19:20

... classification of the weak suffixes by degree of weakness as a means of approaching the suffix-in- context problem. Table 2, which reviews the prefixes and suffixes de- fined by Resnikoff and Dolby, ... English," an algorithm for the structural definition of affixes was developed and applied to data consisting of all the words of the form CVCVC in the Shorter Oxford Dict...

Ngày tải lên: 19/02/2014, 19:20

... f'mite set of symbols, so there is only a finite number of strings of given length L, and it has a finite number of rules, so there is only a finite number of possible parse trees of given depth ... Let C a be the set of pairs [A,B] such that A B by a tree of depth n. Clearly C t is the set of pairs [A,B] such that (A ) B) is a rule of G. Also, Cn+ 1 is the s...

Ngày tải lên: 21/02/2014, 20:20

... +/) + ++ [37–39] Aggregation of E. coli ) + ++ [40] Stimulation of phagocytosis of E. coli + ++ [40] Inhibition of phagocytosis of M. tuberculosis + + [41] Stimulation of chemotaxis + ++ [42] Protection ... specific for SP-D. Interactions of multiple CRDs of SP-D with one polysaccharide chain could be due to binding of two CRDs of one trimeric subunit and/or to binding...

Ngày tải lên: 07/03/2014, 15:20

... out on the BESM, Aca- demy of Sciences of the USSR, Moscow (1956). 17. D. Panov, Concerning the Problem of Ma- chine Translation of Languages. Academy of Sciences of the USSR, Moscow (1956). ... out of un- known languages) as a special case of the prob- lem of decoding a message without the advantage of a complete code-book to do so. The ap- proach potentially inv...

Ngày tải lên: 07/03/2014, 18:20