Yersinia

Table 2. Predicted intrinsic and apparent pKa values for the Cys403 residue in Yersinia phosphatase for different models of the structure the data refer to a temperature of 293 K and an ionic strength corresponding to 150 mM of monovalent salt. See the text for the detailed description of the conditions under which each pK estimation was made. The experimentally determined value is 4.67 [39]...

Zhang, Z.-Y., Dixon, J. E. Active site labeling of the yersinia protein tyrosine phosphatase The determination of the pKa of active site cysteine and the function of the conserved histidine 402. Biochem. 32 (1993) 9340-9345. 

Yellow reactive dyes Yellow-tip index Yerba santa Yersinia Yersinia pestis Yield stresses Yittnum Ylang-ylang Ylang-ylang oil... 

Elfamycins have similar in vitro antimicrobial spectra and the activity against Moraxe//a, Pasteure//a, Yersinia Haemophilus Streptococcus Corynebacterium and Neisseria appears to be common (2,23,72). Aurodox (1, R = CH ) (2), azdimycin (8), LL-E19020a(ll, R = H, R = COCH2CgH ), LL-E19020p (11,... 

I Citrobacter freundii Klebsiella pneumoniae Enterobacter cloacae Yersinia enterocolitica... 

Fe-2S]-containing flavoprotein from the 3,6-dideoxyhexose biosynthetic pathway of Yersinia pseudotuberculosis [106], has been successful as a substitute for the as yet unidentified endogenous reductase [105]. 

Adenylyl cyclases belong to the larger class of purine nucleotide cyclases. These have been divided into classes I-VI [2]. Class I cyclases include those in gram negative bacteria, e.g. Escherichia coli and Yersinia pestis, in which cAMP levels respond to external... 

A comprehensive summary of these enzyme families is beyond the scope of this chapter, but a few examples are worth emphasis. The Class I adenylyl cyclases of the enterobacteria Salmonella typhimurium, Yersinia pestis, and Escherichia coli are membrane bound yet sequences do not give ready evidence of typical... 

The 0-antigen from Yersinia enterocolitica serotype 2 is a homopolysaccharide composed of 6-deoxy-)8-L-altropyranosyl residues. In the LPS from... 

Y. pseudotuberculosis VB, however, the same sugar is a-furanosidic. The LPS from other species of Yersinia contain 6-deoxy-o-gulose, which is a-pyranosidic in the LPS from Y. enterocolitica serovar 0 6,31. 

Yersinia pseudotuberculosis type IB, and as terminal 8-pyranosyl groups in the LPS from type III of the same species. ... 

Two 6-deoxyheptoses, namely 6-deoxy-D-wa o-heptose and 6-deoxy-D-a//ra-heptose, are components of bacterial polysaccharides. The former occurs as o-pyranosyl residues in the LPS from some strains of Yersinia pseudotuberculosis,and the latter as terminal a-furanosyl groups (II) in... 

In addition to the sugars discussed in this Section, a number of glyculo-sonic acids will be discussed in Section V. D-t/ireo-Pentulose ( o-ribulose ) is a component of some LPS from Pseudomonas and Yersinia species for example, that from Y. enterocolitica 0 5,27, and occurs as -D-furanosidic terminal groups (16). 

Acyl groups are common in bacterial polysaccharides. The parent acids are fatty acids, hydroxy acids, and amino acids. The simplest acid, formic acid, has only been found as the amide. The occurrence of O-formyl groups had been reported, but proved to be incorrect. A-Formyl groups have been found in different polysaccharides for example, in the 0-specific side-chains of the LPS from Yersinia enlerocolitica 0 9, which are composed of 4,6-dideoxy-4-formamido-D-mannopyranosyl residues. The formyl group can assume two main conformations, s-cis (41) and s-trans (42), which are... 

Protein Kinase A, Yersinia Proprietary (2,000 K) (a) SVM kinase-like model, (b) FlexE 7 hits of 45 tested [205]... 

Yersinia enterocolitica, Babesia spp., Bartonella spp., Borrelia spp., and Brucella spp. 

Uncommon—Salmonella spp., Shigella spp., Campylobacter spp., Yersinia spp., and enteropathogenic Escherchia coli... 

Seelye RJ, Yearbury BJ. 1979. Isolation of Yersinia enterocolitica-TQSQmbhng organisms and Alteromonas putrefaciens from vacuum-packed chilled beef cuts. J Appl Bacteriol 46 493-499. 

Waage, A. S. Vardund, T. Lund, V. Kapperud, G. Detection of low numbers of pathogenic Yersinia enterocolitica in environmental water and sewage samples by nested polymerase chain reaction. J. Appl. Microbiol. 1999, 87, 814-821. 

Bacterial agents, such as Bacillus anthracis (the causative agent for anthrax), or Yersinia pestis (the causative agent for plague). 

Yersinia enterocolitica HemR HemT HemU HemV Haem Wandersman and... 

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