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Welcome to the Pubget Medical Subject Headings (MESH) browser. Click on a topic or subtopic below to explore related papers. In the gold box is the most recent paper about the current MESH term, and below are 20 related papers.
Bacterial Proteins (27):
- Penicillin-Binding Proteins
- Luciferases, Bacterial
- Factor For Inversion Stimulation Protein
- Exfoliatins
- Cell Wall Skeleton
- GroEL Protein
- Staphylococcal Protein A
- RNA Polymerase Sigma 54
- Coagulase
- Azurin
- Integration Host Factors
- Flagellin
- Escherichia coli Proteins
- Bacterial Capsules
- GroES Protein
- Periplasmic Proteins
- Ferredoxins
- Botulinum Toxins
- Tetanus Toxin
- Streptavidin
- MutS DNA Mismatch-Binding Protein
- Flavodoxin
- Colicins
- Bacteriocins
- Bacterial Transferrin Receptor Complex
- Bacterial Outer Membrane Proteins
- AraC Transcription Factor
Recent article
Bacterial Proteins
Abstract
This case-controlled study examined clinical and microbiological parameters in Brazilian children and adolescents receiving orthodontic treatment using fixed orthodontic appliances or removable orthodontic appliances.
The plaque index, gingival index, number of decaye...
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PMID: 21344829
PDF is available here.
PDF is available here.
| < More recent | Older article > |
Abstract
A three dimensional model was developed for Cry10Aa protein sequence of B. thuringiensis LDC-9 and B. thuringiensis israelensis that has not been solved empirically by X-ray crystallography or NMR. Homology modeling was employed for the structure prediction using Cry2Aa as template protein, a high-r...
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PMID: 20919752
PDF is available here.
PDF is available here.
Microbial Pathogenesis (49)6 2010
Abstract
Tuberculosis remains a serious threat to global public health. As one of the most successful pathogens, Mycobacterium tuberculosis is an adept in evasion the host immune response. M. tuberculosis PE_PGRS family has been widely proposed as molecular mantra to deflect host immunity. The feature of thi...
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PMID: 20638467
PDF is available here.
PDF is available here.
Microbial Pathogenesis (49)6 2010
Abstract
The hemolytic activity of cells of smooth and rough phenotypic variants of the Gram-negative fish pathogen Flavobacterium psychrophilum was investigated in two different assays, a microplate and an agarose hemolysis assay, using rainbow trout erythrocytes. The smooth cells showed a high and the roug...
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PMID: 20817089
PDF is available here.
PDF is available here.
Abstract
RNA-based pathways that regulate protein expression are much more widespread than previously thought. Regulatory RNAs, including 5' and 3' untranslated regions next to the coding sequence, cis-acting antisense RNAs and trans-acting small non-coding RNAs, are effective regulatory mole...
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PMID: 21079634
PDF is available here.
PDF is available here.
Abstract
We report a metagenomic analysis of a healthy human plaque sample using a combination of second-generation sequencing platforms. A total of 860 million base pairs of non-human sequences were generated. Various analysis tools revealed the presence of 12 well-characterized phyla, members of the TM-7 a...
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PMID: 21040513
PDF is available here.
PDF is available here.
Biochemical Journal (432)3 2010
Abstract
We generated a series of propeptide mutants to determine the minimal requirement to prevent PC-PLC enzymatic activity and to identify residues regulating compartmentalization and maturation. We found that a single residue at position P1 (Ser51) of the cleavage site is sufficient to prevent enzymatic...
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PMID: 20879990
PDF is available here.
PDF is available here.
Abstract
We report a structural and functional study of cold shock protein A from Mycobacterium tuberculosis, MTB-CspA. Structural investigations by CD and NMR reveal that MTB-CspA is less ordered than expected and is the least thermal stable cold shock protein so far characterized. However, electrophoretic...
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PMID: 20977881
PDF is available here.
PDF is available here.
Abstract
The circadian clock of the cyanobacterium Synechococcus elongatus PCC 7942 is built on a three-protein central oscillator that can be reconstituted in vitro, a redox-sensitive input for synchronization with the environment, and a bacterial two-component signal transduction pathway for global transcr...
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PMID: 20934870
PDF is available here.
PDF is available here.
Trends in Microbiology (18)12 2010
Abstract
We examined earlier data indicating its role in pathogenesis. We conclude that although T6S can, in rare instances, directly influence interactions with higher organisms, the broader physiological significance of the system is likely to provide defense against simple eukaryotic cells and other bacte...
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PMID: 20961764
PDF is available here.
PDF is available here.
Epidemiology and Infection (138)12 2010
Abstract
We enrolled adults undergoing chest radiography at three Indian Health Service clinics in the Southwestern United States and collected acute and convalescent serum for measurement of PsaA and PspA titres and urine for pneumococcal antigen detection. Blood and sputum cultures were obtained at the dis...
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PMID: 20334727
PDF is available here.
PDF is available here.
Euro surveillance : bulletin europeen sur les maladies transmissibles = European communicable disease bulletin (15)46 2010
Abstract
Abstract
We observed that mutation of the V225 position, apart from the processing sites, conferred an unusual property on PcyA; V225D mutant protein could bind BV and its analog BV13, but these complexes showed a distinct UV-vis absorption spectrum from that of the wild-type PcyA-BV complex. The crystal str...
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PMID: 20946883
PDF is available here.
PDF is available here.
Abstract
The present work aims at characterizing the photophysical behavior of a first biomimetic cyclodextrin model (CD-PYP1) of the photoactive site of photoactive yellow protein (PYP). The hydrophobic cyclodextrin cavity in which the chromophore self-includes, mimics its local environment within the prote...
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PMID: 20856983
PDF is available here.
PDF is available here.
Journal of Biological Chemistry (285)45 2010
Abstract
We show that 2-Cys Prxs from several prokaryotic organisms, including cyanobacteria, contain the GG(L/V/I)G and YF motifs characteristic of sensitive enzymes. In search of the existence of overoxidation-sensitive 2-Cys Prxs in prokaryotes, we have analyzed the sensitivity to overoxidation of 2-Cys P...
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PMID: 20736168
PDF is available here.
PDF is available here.
Journal of Biological Chemistry (285)45 2010
Abstract
I geranylgeranyltransferase were both involved in the lipidation of the Legionella CAAX motif proteins. Perturbation of the host prenylation machinery during infection adversely affected the remodeling of the Legionella-containing vacuole. Thus, these data indicate that Legionella utilize the host p...
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PMID: 20813839
PDF is available here.
PDF is available here.
Journal of Biological Chemistry (285)45 2010
Abstract
We report crystallization of recombinant Pz-peptidase A in complex with two phosphinic peptide inhibitors (PPIs) that also function as inhibitors of TOP and determination of the crystal structure of these complexes at 1.80-2.00 Å resolution. The most striking difference between Pz-peptidase A and...
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PMID: 20817732
PDF is available here.
PDF is available here.
Journal of Biological Chemistry (285)45 2010
Abstract
We show that PhoPN, on its own, demonstrates PhoR-dependent phosphorylation. PhoPC, the truncated variant bearing the DNA binding domain, binds in vitro to the target site with affinity similar to that of the full-length protein. To complement the finding that residues spanning Met(1) to Arg(138) of...
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PMID: 20814030
PDF is available here.
PDF is available here.
Journal of Biological Chemistry (285)45 2010
Abstract
I extradiol dioxygenase, and the enzyme substrate (3-methylcatechol) complex revealed the substrate binding process of extradiol dioxygenase. AkbC is composed of an N-domain and an active C-domain, which contains iron coordinated by a 2-His-1-carboxylate facial triad motif. The C-domain includes a ...
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PMID: 20810655
PDF is available here.
PDF is available here.
Abstract
Ribosomes are self-assembling macromolecular machines that translate DNA into proteins, and an understanding of ribosome biogenesis is central to cellular physiology. Previous studies on the Escherichia coli 30S subunit suggest that ribosome assembly occurs via multiple parallel pathways rather than...
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PMID: 21030658
PDF is available here.
PDF is available here.
Abstract
We studied parachlamydial infection in several Acanthamoeba isolates at the proteomic level by means of two-dimensional gel electrophoresis (2DE) and mass spectrometry. We observed that P. acanthamoebae can infect all three morphological subtypes of the genus Acanthamoeba and that the proteome patte...
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PMID: 20485385
PDF is available here.
PDF is available here.
Nature Methods (7)11 2010
Abstract
We introduce a quantitative proteomics approach to sort out non-cell-autonomous proteins synthesized by other cells or intracellular pathogens. Our approach combines stable-isotope labeling of amino acids in cell culture (SILAC), high-purity cell sorting and bioinformatics analysis to identify the r...
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PMID: 20935649
PDF is available here.
PDF is available here.
EMBO Journal (29)21 2010
Abstract
We show here that EI and HPr localize near the Escherichia coli cell poles. Polar localization of each protein occurs independently, but HPr is released from the poles in an EI- and sugar-dependent manner. Conversely, the β-glucoside-specific permease, BglF, localizes to the cell membrane. EI, HPr...
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PMID: 20924357
PDF is available here.
PDF is available here.
EMBO Journal (29)21 2010
Abstract
We provide evidence that CtsR activity during heat stress is mediated by intrinsic heat sensing through a glycine-rich loop, probably in all Gram-positive species. Moreover, a function for the recently identified arginine kinase McsB is confirmed, however, not for initial inactivation and dissociati...
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PMID: 20852588
PDF is available here.
PDF is available here.
Abstract
Streptomyces sp. 7b showed highest xylanase activity among 41 bacterial isolates screened under submerged fermentation. The organism grew over broad pH (5-11) and temperatures range (25-55 degrees C) and displayed maximum xylanase production on wheat bran (1230 U/g) under solid-state fermentation. X...
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PMID: 20419509
PDF is available here.
PDF is available here.