Bacterial Proteins - Research News and Information

Thursday, January 08, 2009

Conformational studies of the alpha-helical 28-43 fragment of the B3 domain of the immunoglobulin binding protein G from Streptococcus.

30 Oct 2008 To determine whether the alpha-helix in the B3 immunoglobulin binding domain of protein G from group G Streptococcus has conformational stability as an isolated fragment, we carried out a CD and NMR study of the 16-residue peptide in solution ... Read more...

Defining resonance Raman spectral responses to substrate binding by cytochrome P450 from Pseudomonas putida.

30 Oct 2008 Resonance Raman spectra are reported for substrate-free and camphor-bound cytochrome P450cam and its isotopically labeled analogues that have been reconstituted with protoheme derivatives that bear -CD(3) groups at the 1, 3, 5, and 8-positions ... Read more...

Modified Escherichia coli B (BL21), a superior producer of plasmid DNA compared with Escherichia coli K (DH5alpha).

30 Oct 2008 Plasmid DNA (pDNA) is an emerging experimental vaccine, produced in E. coli, initially targeted for viral diseases. Unlike traditional protein vaccines whose average dose is micrograms, the average dose of pDNA is on the scale of milligrams. ... Read more...

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Latest indexed articles for 'Bacterial Proteins'

These are the very latest articles for this heading:

• Conformational studies of the alpha-helical 28-43 fragment of the B3 domain of the immunoglobulin binding protein G from Streptococcus. 30 Oct 2008
• Defining resonance Raman spectral responses to substrate binding by cytochrome P450 from Pseudomonas putida. 30 Oct 2008
• Modified Escherichia coli B (BL21), a superior producer of plasmid DNA compared with Escherichia coli K (DH5alpha). 30 Oct 2008
• Thermostability and molecular encapsulation within an engineered caged protein scaffold. 30 Oct 2008
• Protein-folding location can regulate manganese-binding versus copper- or zinc-binding. 21 Oct 2008
• A stochastic single-molecule event triggers phenotype switching of a bacterial cell. 15 Oct 2008
• Tie me up, tie me down: inhibiting RNA polymerase. 15 Oct 2008
• The RNA polymerase "switch region" is a target for inhibitors. 15 Oct 2008
• An inhibitor of gram-negative bacterial virulence protein secretion. 14 Oct 2008
• Structural biology: Clamour for a kiss. 14 Oct 2008
• Structure of a complex of the ATPase SecA and the protein-translocation channel. 14 Oct 2008
• A role for the two-helix finger of the SecA ATPase in protein translocation. 14 Oct 2008
• Conformational transition of Sec machinery inferred from bacterial SecYE structures. 14 Oct 2008
• Magnetic cell separation using nano-sized bacterial magnetic particles with reconstructed magnetosome membrane. 13 Oct 2008
• Improvements of enzyme activity and enantioselectivity via combined substrate engineering and covalent immobilization. 13 Oct 2008
• Solenopsin A, a venom alkaloid from the fire ant Solenopsis invicta, inhibits quorum-sensing signaling in Pseudomonas aeruginosa. 13 Oct 2008
• Prevalence of agr dysfunction among colonizing Staphylococcus aureus strains. 13 Oct 2008
• Human memory B lymphocyte subsets fulfill distinct roles in the anti-polysaccharide and anti-protein immune response. 13 Oct 2008
• The Bet v 1 fold: an ancient, versatile scaffold for binding of large, hydrophobic ligands. 13 Oct 2008
• Positive selection, not negative selection, in the pseudogenization of rcsA in Yersinia pestis. 13 Oct 2008

See a longer list of these articles.

Technical information about 'Bacterial Proteins'

Definition: Proteins found in any species of bacterium.

Registry Number: 0

Descriptor UI: D001426

Alternative terms: Bacterial Proteins; Bacterial Gene Product; Bacterial Gene Products; Bacterial Gene Protein; Protein, Bacterial; Bacterial Protein; Gene Product, Bacterial; Gene Products, Bacterial; Gene Protein, Bacterial; Gene Proteins, Bacterial; Proteins, Bacterial; Bacterial Gene Proteins;

Allowable Qualifiers: administration & dosage; adverse effects; analysis; antagonists & inhibitors; biosynthesis; blood; cerebrospinal fluid; chemical synthesis; classification; diagnostic use; drug effects; economics; genetics; history; immunology; isolation & purification; metabolism; pharmacokinetics; pharmacology; physiology; poisoning; radiation effects; secretion; standards; supply & distribution; therapeutic use; toxicity; ultrastructure; urine; chemistry; contraindications; agonists;

Tree Number: D12.776.097;

Online Note: use BACTERIAL PROTEINS (NM) to search GENE PROTEINS, BACTERIAL 1981-93

History Note: GENE PROTEINS, BACTERIAL was (NM) 1981-93

Technical Notes: /drug eff /ultrastruct permitted; /physiol permitted for function within the bacterium; coord IM with specific protein (IM) + specific bacterium (IM); BACTERIAL OUTER MEMBRANE PROTEINS is also available; DF: BACT PROTEINS