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1 ied within the four-helix bundle, similar to bacterioferritin.
2 hat they could provide a route for iron into bacterioferritin.
3 cinate dehydrogenase), and a gene encoding a bacterioferritin.
4 atios of several mammalian ferritins and one bacterioferritin.
5 alpha and beta, of the iron-binding protein, bacterioferritin.
6 xidation and hydrolysis chemistry in E. coli bacterioferritin.
7 es was not impaired by deletion of the alpha-bacterioferritin.
8 xidase center and the iron storage cavity of bacterioferritin.
9 f the protein to stimulate iron release from bacterioferritin.
10 ls (DPS)-like protein than to the 24-subunit bacterioferritins.
11  suggesting a new role(s) haem might play in bacterioferritins.
12 (iv) one of two iron storage proteins called bacterioferritin A (BfrA; cytochrome b1 or b557).
13 the recombinant M. smegmatis strain exported bacterioferritin, a large (approximately 500-kDa), leade
14  nucleation centers for the mineral cores in bacterioferritins and indicate that these proteins are n
15 acterial two-hybrid system screen identified bacterioferritins and the heme-containing subunit NarI o
16  which includes the 24 subunit ferritins and bacterioferritins, and 12 subunit mini-ferritins (DPS).
17                                              Bacterioferritins are distinct from other ferritins in t
18                                              Bacterioferritins are members of a class of spherical sh
19 chocystis sp. PCC 6803 (Synechocystis 6803), bacterioferritins are responsible for the storage of as
20                                Ferritins and bacterioferritins are ubiquitously present iron-storage
21  Escherichia coli and Rhodobacter capsulatus bacterioferritins are unable to associate into 24-meric
22  the centre of a 4 alpha-helical bundle, but bacterioferritins are unique in also binding 12 hemes pe
23 eroxidase, the heat shock protein GroEL, and bacterioferritin as measured by splenic lymphocyte proli
24 as aeruginosa suggested the possibility of a bacterioferritin assembled from two different subunits.
25 presence of a "regulator", the apo form of a bacterioferritin-associated ferredoxin (apo Pa Bfd).
26 BfrB, FPR, and the apo form of P. aeruginosa bacterioferritin-associated ferredoxin (apo-Bfd) results
27  dehydratase (fumC), bacterioferritin (bfr), bacterioferritin-associated ferredoxin (bfd), and multip
28 a bacterioferritin (Pa-BfrB) in complex with bacterioferritin-associated ferredoxin (Pa-Bfd) at 2.0 A
29  M. smegmatis SOD, and M. tuberculosis BfrB (bacterioferritin) at high levels.
30                       Azotobacter vinelandii bacterioferritin (AvBF) containing 800-1500 Co or Mn ato
31 ucture of recombinant Pseudomonas aeruginosa bacterioferritin B (Pa BfrB) has been determined from cr
32                          The haem-containing bacterioferritin (Bfr) accounts for the majority of stor
33 , vertebrate ferritin, and the ferritin-like bacterioferritin (Bfr) and bacterial ferritin (Ftn), are
34 onstrated specific complex formation between bacterioferritin (Bfr) and this NIFU-like [2Fe-2S] prote
35          In order to investigate the role of bacterioferritin (Bfr) in the biomineralization of magne
36                                              Bacterioferritin (Bfr) is a spherical protein composed o
37 smutase (sodA), fumarate dehydratase (fumC), bacterioferritin (bfr), bacterioferritin-associated ferr
38 e fluorescence intensity of Escherichia coli bacterioferritin (BFR), due to the presence of two trypt
39 ation of a natural protein nanocage, E. coli bacterioferritin (Bfr), using synchrotron radiation smal
40 ht into the mechanism of mineralization in a bacterioferritin (BFR).
41  often coexist in bacteria, the heme binding bacterioferritins (Bfr) and the non-heme binding bacteri
42 on storage proteins, a ferritin (BfrB) and a bacterioferritin (BfrA).
43  many other cyanobacterial species, have two bacterioferritins, BfrA and BfrB, in which either the he
44                     The iron storage protein bacterioferritin (BfrB) is central to bacterial iron hom
45 eroxiredoxins (alkylhydroperoxide reductase, bacterioferritin co-migratory protein and a thiol-peroxi
46                                              Bacterioferritin comigratory protein (BCP) is a bacteria
47                         In Escherichia coli, bacterioferritin comigratory protein (BCP) is a peroxire
48 ecently reclassified one such peroxiredoxin, bacterioferritin comigratory protein (BCP) of Escherichi
49 0 in the catalytic cycle of Escherichia coli bacterioferritin comigratory protein (BCP), a previous s
50 ctase), Tpx (thiol-specific peroxidase), and bacterioferritin comigratory protein (BCP).
51 y of peroxiredoxins, commonly referred to as bacterioferritin comigratory proteins (BCPs).
52                                     Purified bacterioferritin complex from Synechocystis 6803 has bot
53                         However, deletion of bacterioferritin (Deltafri, lmo943; 0.97 Mb) decreased g
54  ferroxidase center (FC) of Escherichia coli bacterioferritin (EcBfr) but mechanistic details of the
55  oxidized di-Fe(3+) site of Escherichia coli bacterioferritin (EcBFR) is stable and therefore does no
56                                              Bacterioferritin (EcBFR) of Escherichia coli is an iron-
57 ion promoting factor RpfC, but represses the bacterioferritin encoding gene bfrB.
58 erovar Typhimurium possesses four ferritins: bacterioferritin, ferritin A, ferritin B and Dps.
59 Although the structures consist of a typical bacterioferritin fold comprised of a nearly spherical 24
60 r between the heme and ferroxidase centre of bacterioferritin from Escherichia coli was recently demo
61 ures of the two- and the single-subunit of a bacterioferritin from Escherichia coli.
62 n open reading frame located upstream of the bacterioferritin gene in Escherichia coli encodes a hypo
63      Targeted mutagenesis of each of the two bacterioferritin genes resulted in poor growth under iro
64 ext, the thus far mysterious role of heme in bacterioferritins has been brought to the front by recon
65 ligation, as found in Pseudomonas aeruginosa bacterioferritin heme protein, is described.
66 d/or release and mineralization mechanism of bacterioferritins in general.
67 l iron, thus demonstrating a central role of bacterioferritins in iron homeostasis in these photosynt
68  heteromultimeric structure of Synechocystis bacterioferritin, in which one subunit ligates a di-iron
69                                              Bacterioferritin is a bacterial iron storage and detoxif
70                     In contrast, the heme of bacterioferritin is required for the efficient reduction
71 r cytochrome with such a ligand arrangement, bacterioferritin, is too large to be studied by current
72 g from the exterior surface of SsDPSL to the bacterioferritin-like dimetal binding site, possibly all
73                                              Bacterioferritin may represent an evolutionary link betw
74 rA and bfrB, and suggested that two distinct bacterioferritins may coexist.
75 nt role in the reductive mobilisation of the bacterioferritin mineral core, which is dependent on the
76  Escherichia coli Bfr, indicate that not all bacterioferritins operate in the same manner.
77 ence of a bacterial ferritin (Pa FtnA) and a bacterioferritin (Pa BfrB) in P. aeruginosa.
78 of the product of the bfrB gene as a genuine bacterioferritin (Pa BfrB), indicate the coexistence of
79  crystal structure of Pseudomonas aeruginosa bacterioferritin (Pa-BfrB) in complex with bacterioferri
80                       We also noted that the bacterioferritins potentially serve as heme donors for H
81           To do this, iron must traverse the bacterioferritin protein shell, which is expected to occ
82 es and the iron-activated genes encoding two bacterioferritins (PSPTO_0653 and PSPTO_4160), a ParA pr
83 oli (E. coli) multifunctional single subunit bacterioferritin recognized two proteins in the Pp extra
84              We investigated the role of the bacterioferritin-related (bfr) gene in the B. fragilis o
85 quired to maintain iron homeostasis, whereas bacterioferritin seems to be dispensable for this functi
86                                Loss of alpha-bacterioferritin stimulated production of fluorescent si
87                    A gene encoding the alpha-bacterioferritin subunit was located adjacent to the maj
88 ort the structure of Acinetobacter baumannii bacterioferritin, the first structural example of a hete
89  is acknowledged that the two iron motifs in bacterioferritins, the di-nuclear ferroxidase centre and
90     Herein, we show that in Escherichia coli bacterioferritin, there is an electron transfer pathway
91 ) forms of the native Azotobacter vinelandii bacterioferritin to 2.7 and 2.0 A resolution, respective
92 H(2)O(2), consistent with the ability of the bacterioferritin to facilitate the pairwise oxidation of
93                                              Bacterioferritins utilise heme, bound at an inter-subuni
94 te of the virulent clinical isolate, whereas bacterioferritin was more abundant in the culture filtra
95 34, Glu-66, Asp-132, and Asp-139) of E. coli bacterioferritin were substituted to determine if they a
96 e transcripts of the two bfr genes (encoding bacterioferritin) were found to be constitutively up-reg