Abstract
We report the cloning, sequence, and expression of the bpdS and bpdT genes from Rhodococcus sp. strain M5, which are believed to encode the first two-component signal transduction system in the genus Rhodococcus, which potentially regulates biphenyl/polychlorobiphenyl metabolism in M5. BpdT has a typical responses regulator sequence (209 amino acids; 23 kDa), whereas BpdS, the predicted histidine kinase component, is an unusually large transmembrane protein (1,576 amino acids; 170 kDa) that contains ATP-binding and leucine-rich repeat motifs and some conserved residues of protein kinases. Expression of bpdST, like that of the bpdC1C2BADE degradative operon, is inducible by biphenyl.
MeSH Terms
Amino Acid Sequence
Bacterial Proteins/genetics
Biphenyl Compounds/metabolism
Cloning, Molecular
Gene Expression Regulation, Bacterial/genetics
Genes, Bacterial/genetics
Genes, Regulator/genetics
Membrane Proteins
Molecular Sequence Data
Mutagenesis, Site-Directed
Polychlorinated Biphenyls/metabolism
Protein Kinases/genetics
RNA, Bacterial/analysis
RNA, Messenger/analysis
Restriction Mapping
Rhodococcus/genetics,metabolism
Sequence Analysis, DNA
Sequence Homology, Amino Acid
Signal Transduction/genetics
Chemicals
Bacterial Proteins
Biphenyl Compounds
BpdT protein, Rhodococcus sp. M5
Membrane Proteins
RNA, Bacterial
RNA, Messenger
diphenyl
Polychlorinated Biphenyls
Protein Kinases
BpdS protein, Rhodococcus sp. M5
Authors & Affiliations
3 authors, click to expand affiliations / ORCID
Labbé D
Biotechnology Research Institute, National Research Council Canada, Montréal, Québec.
Garnon J
Lau P C
References (28)
28 references, click to expand
-
Distantly related sequences in the alpha- and beta-subunits of ATP synthase, myosin, kinases and other ATP-requiring enzymes and a common nucleotide binding fold.
EMBO J. 1982;1(8):945-51
PMID: 6329717
-
A bacterial basic region leucine zipper histidine kinase regulating toluene degradation.
Proc Natl Acad Sci U S A. 1997 Feb 18;94(4):1453-8
PMID: 9037074
-
Nucleotide sequence of the uhp region of Escherichia coli.
J Bacteriol. 1987 Aug;169(8):3556-63
PMID: 3301805
-
The protein kinase family: conserved features and deduced phylogeny of the catalytic domains.
Science. 1988 Jul 1;241(4861):42-52
PMID: 3291115
-
Localization of Bacillus subtilis sacU(Hy) mutations to two linked genes with similarities to the conserved procaryotic family of two-component signalling systems.
J Bacteriol. 1988 Nov;170(11):5102-9
PMID: 3141378
-
Cloning and sequencing of two tandem genes involved in degradation of 2,3-dihydroxybiphenyl to benzoic acid in the polychlorinated biphenyl-degrading soil bacterium Pseudomonas sp. strain KKS102.
J Bacteriol. 1989 May;171(5):2740-7
PMID: 2540155
-
Protein phosphorylation and regulation of adaptive responses in bacteria.
Microbiol Rev. 1989 Dec;53(4):450-90
PMID: 2556636
-
A Bacillus subtilis regulatory gene product for genetic competence and sporulation resembles sensor protein members of the bacterial two-component signal-transduction systems.
Genes Dev. 1990 May;4(5):860-72
PMID: 2116363
-
Dual-specificity protein kinases: will any hydroxyl do?
Trends Biochem Sci. 1992 Mar;17(3):114-9
PMID: 1412695
-
The biology and genetics of the genus Rhodococcus.
Annu Rev Microbiol. 1992;46:193-218
PMID: 1444254
-
Communication modules in bacterial signaling proteins.
Annu Rev Genet. 1992;26:71-112
PMID: 1482126
-
Identification of protein coding regions by database similarity search.
Nat Genet. 1993 Mar;3(3):266-72
PMID: 8485583
-
Structural, functional, and evolutionary relationships among extracellular solute-binding receptors of bacteria.
Microbiol Rev. 1993 Jun;57(2):320-46
PMID: 8336670
-
A chromosomally encoded two-component sensory transduction system is required for virulence of Agrobacterium tumefaciens.
J Bacteriol. 1993 Oct;175(20):6614-25
PMID: 8407839
-
Structural conservation in the CheY superfamily.
Biochemistry. 1993 Nov 9;32(44):11741-53
PMID: 8218244
-
VsrA, a second two-component sensor regulating virulence genes of Pseudomonas solanacearum.
Mol Microbiol. 1994 Feb;11(3):489-500
PMID: 8152373
-
Biotransformations catalyzed by the genus Rhodococcus.
Crit Rev Biotechnol. 1994;14(1):29-73
PMID: 8187203
-
Protein histidine kinases and signal transduction in prokaryotes and eukaryotes.
Trends Genet. 1994 Apr;10(4):133-8
PMID: 8029829
-
The leucine-rich repeat: a versatile binding motif.
Trends Biochem Sci. 1994 Oct;19(10):415-21
PMID: 7817399
-
Molecular genetics and evolutionary relationship of PCB-degrading bacteria.
Biodegradation. 1994 Dec;5(3-4):289-300
PMID: 7765839
-
Response regulators of bacterial signal transduction systems: selective domain shuffling during evolution.
J Mol Evol. 1995 Feb;40(2):136-54
PMID: 7699720
-
The gene for the longest known Escherichia coli protein is a member of helicase superfamily II.
J Bacteriol. 1995 Oct;177(19):5393-400
PMID: 7559321
-
Sequence and expression of the bpdC1C2BADE genes involved in the initial steps of biphenyl/chlorobiphenyl degradation by Rhodococcus sp. M5.
Gene. 1995 Oct 16;164(1):117-22
PMID: 7590299
-
Location and sequence analysis of a 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate hydrolase-encoding gene (bpdF) of the biphenyl/polychlorinated biphenyl degradation pathway in Rhodococcus sp. M5.
Gene. 1996 May 24;171(1):53-7
PMID: 8675030
-
Extraction of RNA from gram-positive bacteria.
Biotechniques. 1995 Dec;19(6):880-84
PMID: 8747648
-
Plant transmembrane receptors: new pieces in the signaling puzzle.
Trends Biochem Sci. 1996 Feb;21(2):70-3
PMID: 8851664
-
Identification and sequence analysis of two regulatory genes involved in anaerobic toluene metabolism by strain T1.
Appl Environ Microbiol. 1997 Feb;63(2):652-60
PMID: 9023943
-
A family of related ATP-binding subunits coupled to many distinct biological processes in bacteria.
Nature. 1986 Oct 2-8;323(6087):448-50
PMID: 3762694