[Cloning of the locus encoding synthesis of an outer membrane protein (Omp2) of the calcium dependence plasmid of Yersinia pestis (Lehmann, Neumann)].
The genetic locus of Yersinia pestis encoding synthesis of a 46-kDa heat-inducible outer membrane protein (Omp2) was cloned into pBR322 plasmid. The Omp2 was shown to be analogous to previously described YopH and Yop2b proteins. The fifth HindIII fragment of 48-MDa calcium dependence plasmid pCad358 mediates production of 31- and 28-kDa proteins, irrespective of orientation of the insertion. A 31-kDa polypeptide seems to correspond to the YopJ described elsewhere. The maps of BamHI and HindIII of pCad358 region studied differed from those described for pCD1 plasmid of Y. pestis KIM. The products encoded by genes from the fragment cloned in the Pgm+ background give rise to considerable growth of Y. pestis within mouse peritoneal macrophages but were not sufficient to cause lethal infectious process.
Filippov
A A
AA
Vidiaeva
N A
NA
Kutyrev
V V
VV
Oleĭnikov
P N
PN
Kukleva
L M
LM
Protsenko
O A
OA
D001425:Bacterial Outer Membrane Proteins / Q000096:biosynthesis / Q000235:genetics*; D002118:Calcium / Q000502:physiology*; D002874:Chromosome Mapping; D003001:Cloning, Molecular; D005815:Genetic Code / Q000502:physiology; D008957:Models, Genetic; D010587:Phagocytosis / Q000276:immunology; D010957:Plasmids / Q000235:genetics*; D014774:Virulence / Q000235:genetics; D015010:Yersinia pestis / Q000235:genetics* / Q000472:pathogenicity
D001425:Bacterial Outer Membrane Proteins; D002118:Calcium
Klonirovanie lokusa plazmidy kal'tsiĭzavisimosti Yersinia pestis (Lehmann, Neumann), kodiruiushchego sintez belka vneshneĭ membranyi (BVM2)