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. 1988 Dec;170(12):5440–5445. doi: 10.1128/jb.170.12.5440-5445.1988

Gene-product relationships of fhlA and fdv genes of Escherichia coli.

P Sankar 1, J H Lee 1, K T Shanmugam 1
PMCID: PMC211635  PMID: 3056900

Abstract

Synthesis of formate dehydrogenase coupled to formate hydrogenlyase activity in Escherichia coli was found to require the product of the fhlA gene. Transcription of fdhF, the gene coding for the 80-kilodalton (kDa) selenopeptide of formate dehydrogenase, was not detected in an fhlA genetic background. Mutations in the fhlA gene also abolished production of the hydrogenase activity associated with formate hydrogenlyase activity. The fhlA gene resides next to the hydB gene at 59 min in the E. coli chromosome, and the two genes are transcribed in opposite directions. The fhlA gene codes for a 78-kDa protein. A neighboring gene, fdv, codes for an 82-kDa protein, and the physiological role of this gene product is unknown, although a role in H2 metabolism can be detected.

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Selected References

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  1. Bachmann B. J. Linkage map of Escherichia coli K-12, edition 7. Microbiol Rev. 1983 Jun;47(2):180–230. doi: 10.1128/mr.47.2.180-230.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Ballantine S. P., Boxer D. H. Nickel-containing hydrogenase isoenzymes from anaerobically grown Escherichia coli K-12. J Bacteriol. 1985 Aug;163(2):454–459. doi: 10.1128/jb.163.2.454-459.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Close T. J., Rodriguez R. L. Construction and characterization of the chloramphenicol-resistance gene cartridge: a new approach to the transcriptional mapping of extrachromosomal elements. Gene. 1982 Dec;20(2):305–316. doi: 10.1016/0378-1119(82)90048-8. [DOI] [PubMed] [Google Scholar]
  4. Cole J. A. Microbial gas metabolism. Adv Microb Physiol. 1976;14(11):1–92. doi: 10.1016/s0065-2911(08)60226-x. [DOI] [PubMed] [Google Scholar]
  5. Cox J. C., Edwards E. S., DeMoss J. A. Resolution of distinct selenium-containing formate dehydrogenases from Escherichia coli. J Bacteriol. 1981 Mar;145(3):1317–1324. doi: 10.1128/jb.145.3.1317-1324.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Enoch H. G., Lester R. L. The purification and properties of formate dehydrogenase and nitrate reductase from Escherichia coli. J Biol Chem. 1975 Sep 10;250(17):6693–6705. [PubMed] [Google Scholar]
  7. GRAY C. T., GEST H. BIOLOGICAL FORMATION OF MOLECULAR HYDROGEN. Science. 1965 Apr 9;148(3667):186–192. doi: 10.1126/science.148.3667.186. [DOI] [PubMed] [Google Scholar]
  8. Giordano G., Violet M., Medani C. L., Pommier J. A common pathway for the activation of several molybdoenzymes in Escherichia coli K12. Biochim Biophys Acta. 1984 Apr 10;798(2):216–225. doi: 10.1016/0304-4165(84)90307-6. [DOI] [PubMed] [Google Scholar]
  9. Gutterson N. I., Koshland D. E., Jr Replacement and amplification of bacterial genes with sequences altered in vitro. Proc Natl Acad Sci U S A. 1983 Aug;80(16):4894–4898. doi: 10.1073/pnas.80.16.4894. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Haddock B. A., Jones C. W. Bacterial respiration. Bacteriol Rev. 1977 Mar;41(1):47–99. doi: 10.1128/br.41.1.47-99.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Ingledew W. J., Poole R. K. The respiratory chains of Escherichia coli. Microbiol Rev. 1984 Sep;48(3):222–271. doi: 10.1128/mr.48.3.222-271.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Krasna A. I. Regulation of hydrogenase activity in enterobacteria. J Bacteriol. 1980 Dec;144(3):1094–1097. doi: 10.1128/jb.144.3.1094-1097.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Lee J. H., Patel P., Sankar P., Shanmugam K. T. Isolation and characterization of mutant strains of Escherichia coli altered in H2 metabolism. J Bacteriol. 1985 Apr;162(1):344–352. doi: 10.1128/jb.162.1.344-352.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Lester R. L., DeMoss J. A. Effects of molybdate and selenite on formate and nitrate metabolism in Escherichia coli. J Bacteriol. 1971 Mar;105(3):1006–1014. doi: 10.1128/jb.105.3.1006-1014.1971. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Macy J., Kulla H., Gottschalk G. H2-dependent anaerobic growth of Escherichia coli on L-malate: succinate formation. J Bacteriol. 1976 Feb;125(2):423–428. doi: 10.1128/jb.125.2.423-428.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. PECK H. D., Jr, GEST H. Formic dehydrogenase and the hydrogenlyase enzyme complex in coli-aerogenes bacteria. J Bacteriol. 1957 Jun;73(6):706–721. doi: 10.1128/jb.73.6.706-721.1957. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Pecher A., Zinoni F., Böck A. The seleno-polypeptide of formic dehydrogenase (formate hydrogen-lyase linked) from Escherichia coli: genetic analysis. Arch Microbiol. 1985 May;141(4):359–363. doi: 10.1007/BF00428850. [DOI] [PubMed] [Google Scholar]
  18. Pecher A., Zinoni F., Jatisatienr C., Wirth R., Hennecke H., Böck A. On the redox control of synthesis of anaerobically induced enzymes in enterobacteriaceae. Arch Microbiol. 1983 Nov;136(2):131–136. doi: 10.1007/BF00404787. [DOI] [PubMed] [Google Scholar]
  19. Ruíz-Herrera J., Alvarez A., Figueroa I. Solubilization and properties of formate dehydrogenases from the membrane of Escherichia coli. Biochim Biophys Acta. 1972 Dec 7;289(2):254–261. doi: 10.1016/0005-2744(72)90075-7. [DOI] [PubMed] [Google Scholar]
  20. Sancar A., Hack A. M., Rupp W. D. Simple method for identification of plasmid-coded proteins. J Bacteriol. 1979 Jan;137(1):692–693. doi: 10.1128/jb.137.1.692-693.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Sankar P., Lee J. H., Shanmugam K. T. Cloning of hydrogenase genes and fine structure analysis of an operon essential for H2 metabolism in Escherichia coli. J Bacteriol. 1985 Apr;162(1):353–360. doi: 10.1128/jb.162.1.353-360.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  22. Sankar P., Shanmugam K. T. Biochemical and genetic analysis of hydrogen metabolism in Escherichia coli: the hydB gene. J Bacteriol. 1988 Dec;170(12):5433–5439. doi: 10.1128/jb.170.12.5433-5439.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. Sankar P., Shanmugam K. T. Hydrogen metabolism in Escherichia coli: biochemical and genetic evidence for a hydF gene. J Bacteriol. 1988 Dec;170(12):5446–5451. doi: 10.1128/jb.170.12.5446-5451.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Sawers R. G., Ballantine S. P., Boxer D. H. Differential expression of hydrogenase isoenzymes in Escherichia coli K-12: evidence for a third isoenzyme. J Bacteriol. 1985 Dec;164(3):1324–1331. doi: 10.1128/jb.164.3.1324-1331.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  25. Shaw D. J., Rice D. W., Guest J. R. Homology between CAP and Fnr, a regulator of anaerobic respiration in Escherichia coli. J Mol Biol. 1983 May 15;166(2):241–247. doi: 10.1016/s0022-2836(83)80011-4. [DOI] [PubMed] [Google Scholar]
  26. Yerkes J. H., Casson L. P., Honkanen A. K., Walker G. C. Anaerobiosis induces expression of ant, a new Escherichia coli locus with a role in anaerobic electron transport. J Bacteriol. 1984 Apr;158(1):180–186. doi: 10.1128/jb.158.1.180-186.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  27. Zinoni F., Beier A., Pecher A., Wirth R., Böck A. Regulation of the synthesis of hydrogenase (formate hydrogen-lyase linked) of E. coli. Arch Microbiol. 1984 Nov;139(4):299–304. doi: 10.1007/BF00408370. [DOI] [PubMed] [Google Scholar]
  28. Zinoni F., Birkmann A., Leinfelder W., Böck A. Cotranslational insertion of selenocysteine into formate dehydrogenase from Escherichia coli directed by a UGA codon. Proc Natl Acad Sci U S A. 1987 May;84(10):3156–3160. doi: 10.1073/pnas.84.10.3156. [DOI] [PMC free article] [PubMed] [Google Scholar]

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