KEGG   PATHWAY: rhi02020
Entry
rhi02020                    Pathway                                
Name
Two-component system - Sinorhizobium fredii NGR234
Description
Two-component signal transduction systems enable bacteria to sense, respond, and adapt to changes in their environment or in their intracellular state. Each two-component system consists of a sensor protein-histidine kinase (HK) and a response regulator (RR). In the prototypical two-component pathway, the sensor HK phosphorylates its own conserved His residue in response to a signal(s) in the environment. Subsequently, the phosphoryl group of HK is transferred onto a specific Asp residue on the RR. The activated RR can then effect changes in cellular physiology, often by regulating gene expression. Two-component pathways thus often enable cells to sense and respond to stimuli by inducing changes in transcription.
Class
Environmental Information Processing; Signal transduction
Pathway map
rhi02020  Two-component system
rhi02020

Other DBs
GO: 0000160
Organism
Sinorhizobium fredii NGR234 [GN:rhi]
Gene
NGR_c01430  phoR; two component sensor histidine kinase protein, phosphate regulon sensor PhoR [KO:K07636] [EC:2.7.13.3]
NGR_c01490  phoB; phosphate regulon transcriptional regulatory protein PhoB [KO:K07657]
NGR_b10640  putative response regulator of two-component system [KO:K07657]
NGR_b10660  response regulator in two-component regulatory system with PhoR [KO:K07657]
NGR_c31990  alkaline phosphatase [KO:K01113] [EC:3.1.3.1]
NGR_c01440  predicted phosphate ABC transporter, substrate-binding protein [KO:K02040]
NGR_c22870  putative two-component sensor histidine kinase [KO:K07638] [EC:2.7.13.3]
NGR_c22860  putative two-component response regulator transcriptional regulatory protein [KO:K07659]
NGR_b16200  probable two-component response regulator protein [KO:K07662]
NGR_b05830  degQ; protease do precursor [KO:K04771] [EC:3.4.21.107]
NGR_b08960  putative serine protease do-like precursor [KO:K04771] [EC:3.4.21.107]
NGR_c07830  serine protease do-like precursor [KO:K04771] [EC:3.4.21.107]
NGR_c20240  degP; serine protease [KO:K04771] [EC:3.4.21.107]
NGR_a00200  putative periplasmic serine protease, DO/DeqQ family [KO:K04771] [EC:3.4.21.107]
NGR_b19240  probable RND efflux membrane fusion protein precursor [KO:K07799]
NGR_b08510  putative cation efflux system protein [KO:K07798]
NGR_b08520  putative heavy metal efflux pump [KO:K07787]
NGR_c02840  flagellin C protein [KO:K02406]
NGR_c02850  putative flagellin B [KO:K02406]
NGR_c02860  putative flagellin A [KO:K02406]
NGR_c02870  flagellin protein FlaD [KO:K02406]
NGR_c02690  motA; chemotaxis protein motility protein A [KO:K02556]
NGR_c01200  osmosensitive K+ channel signal transduction histidine kinase [KO:K07646] [EC:2.7.13.3]
NGR_b12490  kdpD; sensory kinase in two-component regulatory system with KdpD, regulates kdp operon [KO:K07646] [EC:2.7.13.3]
NGR_b12500  kdpE; response regulator in two-component regulatory system with KdpE, regulation of potassium translocation [KO:K07667]
NGR_b12460  kdpA; potassium-transporting ATPase A chain, KdpA [KO:K01546]
NGR_b12470  kdpB; potassium-transporting ATPase B chain, KdpB [KO:K01547] [EC:7.2.2.6]
NGR_b12480  kdpC; potassium-transporting ATPase C chain, KdpC [KO:K01548]
NGR_b20590  two component sensor kinase [KO:K07649] [EC:2.7.13.3]
NGR_b20600  probable two-component response regulator protein [KO:K07774]
NGR_c25890  conserved hypothetical protein [KO:K07793]
NGR_b07720  hypothetical protein [KO:K07793]
NGR_b20640  TRAP-T family transporter, large [KO:K07793]
NGR_c26430  hypothetical protein [KO:K07793]
NGR_b21100  hypothetical protein [KO:K07793]
NGR_b00350  conserved hypothetical protein [KO:K07793]
NGR_c26340  hypothetical protein [KO:K07793]
NGR_b01950  putative transmembrane protein [KO:K07793]
NGR_b20630  TRAP-T family transporter, small [KO:K07794]
NGR_b07710  conserved hypothetical protein [KO:K07794]
NGR_c25900  hypothetical protein [KO:K07794]
NGR_b21110  conserved hypothetical protein [KO:K07794]
NGR_b00360  hypothetical protein [KO:K07794]
NGR_c25910  tricarboxylic transport [KO:K07795]
NGR_b07700  hypothetical protein [KO:K07795]
NGR_b20620  TRAP-T family transporter, periplasmic binding protein [KO:K07795]
NGR_b21120  hypothetical protein [KO:K07795]
NGR_b00380  putative periplasmic protein [KO:K07795]
NGR_c10180  putative cytochrome oxidase assembly protein [KO:K02259] [EC:1.17.99.9]
NGR_c00010  dnaA; chromosomal replication initiator protein DnaA [KO:K02313]
NGR_c09290  lysyl-tRNA synthetase 2 [KO:K14205] [EC:2.3.2.3]
NGR_c33920  two component sensor histidine kinase [KO:K14980] [EC:2.7.13.3]
NGR_b07790  two-component sensor histidine kinase [KO:K14980] [EC:2.7.13.3]
NGR_c33930  two component signal transduction response regulator protein [KO:K14981]
NGR_c31550  citrate lyase, beta subunit [KO:K01644] [EC:4.1.3.34]
NGR_b03400  putative CitB, response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain CitB [KO:K07684]
NGR_c26210  putative two component transcriptional regulator [KO:K07685]
NGR_c32870  putative transcriptional regulator, LuxR family [KO:K07782]
NGR_c32650  beta-lactamase, class C [KO:K01467] [EC:3.5.2.6]
NGR_b03720  pilA2; PilA2 pilus assembly protein [KO:K02651]
NGR_c34640  pilA1; probable PilA pilus assembly protein [KO:K02651]
NGR_b08110  pilA3; PilA3 pilus assembly protein [KO:K02651]
NGR_b10880  hypothetical protein [KO:K02651]
NGR_c34660  cpaB1; pilus assembly protein CpaB [KO:K02279]
NGR_b10870  cpaB3; CpaB pilus assembly protein [KO:K02279]
NGR_b03680  cpaB2; CpaB2, Flp pilus assembly protein CpaB [KO:K02279]
NGR_c34670  cpaC1; pilus assembly protein CpaC, contains signal peptide [KO:K02280]
NGR_a00790  rhcC2; outermembrane protein RhcC2; component of type III secretion apparatus [KO:K02280]
NGR_b22830  rhcC2; type II and III secretion system protein RhcC2 [KO:K02280]
NGR_b10860  cpaC2; CpaC pilus assembly protein [KO:K02280]
NGR_c34690  cpaE1; pilus assembly protein CpaE [KO:K02282]
NGR_b10810  cpaE3; pilus assembly protein [KO:K02282]
NGR_b03690  cpaE2; CpaE2 pilus assembly protein [KO:K02282]
NGR_c34700  cpaF2; pilus assembly protein ATPase CpaF [KO:K02283] [EC:7.4.2.8]
NGR_b10790  cpaF3; CpaF pilus assembly protein, ATPase CpaF [KO:K02283] [EC:7.4.2.8]
NGR_b03730  cpaF1; CpaF protein secretory protein kinase [KO:K02283] [EC:7.4.2.8]
NGR_b10780  tadB2; pilus assembly protein TadB [KO:K12510]
NGR_c34710  putative type II/IV secretion system protein TadB, Flp pilus assembly protein TadB [KO:K12510]
NGR_b03740  tadB1; pilus assembly protein TadB [KO:K12510]
NGR_b10770  tadC3; TadC pilus assembly protein [KO:K12511]
NGR_c34720  tadC1; components of type IV pilus TadC [KO:K12511]
NGR_b03750  tadC2; TadC, component of type IV pilus [KO:K12511]
NGR_c00320  glnD; [Protein-PII] uridylyltransferase [KO:K00990] [EC:2.7.7.59]
NGR_c14750  nitrogen regulatory protein P-II [KO:K04751]
NGR_c12960  ntrB; nitrogen regulation protein NtrB [KO:K07708] [EC:2.7.13.3]
NGR_c12970  ntrC; response regulator for gln [KO:K07712]
NGR_c14740  glnA3; glutamine synthetase 1 [KO:K01915] [EC:6.3.1.2]
NGR_c21450  glnA2; glutamine synthetase [KO:K01915] [EC:6.3.1.2]
NGR_c03210  glnA1; glutamine synthetase protein [KO:K01915] [EC:6.3.1.2]
NGR_b20670  glnII; glutamine synthetase II [KO:K01915] [EC:6.3.1.2]
NGR_c12980  two component sensor kinase [KO:K13598] [EC:2.7.13.3]
NGR_c12990  ntrX; nitrogen assimilation regulatory protein, NtrX [KO:K13599]
NGR_a01260  nifA; Sigma54-dependent transcription activator NifA; required for symbiotic nitrogen fixation [KO:K02584]
NGR_c01680  fadA; acetyl-CoA acetyltransferase [KO:K00626] [EC:2.3.1.9]
NGR_c05020  acetyl-CoA acetyltransferase [KO:K00626] [EC:2.3.1.9]
NGR_c29930  acyl-CoA thiolase [KO:K00626] [EC:2.3.1.9]
NGR_c32720  acetyl-CoA acetyltransferase [KO:K00626] [EC:2.3.1.9]
NGR_b13970  putative two-component sensor histidine kinase protein [KO:K10125] [EC:2.7.13.3]
NGR_b21880  dctB; DctB, C4-dicarboxylate transport sensor protein [KO:K10125] [EC:2.7.13.3]
NGR_b13950  two component, sigma54 specific, transcriptional regulator, Fis family [KO:K10126]
NGR_b21890  dctD; DctD, C4-dicarboxylate transport transcriptional regulatory protein [KO:K10126]
NGR_a01180  dctA1; C4-dicarboxylate transport protein DctA1 [KO:K11103]
NGR_b21870  dctA2; DctA2, C4-dicarboxylate transport protein [KO:K11103]
NGR_b20450  dctA1; C4-dicarboxylate transport protein [KO:K11103]
NGR_c00170  RNA polymerase sigma-54 factor [KO:K03092]
NGR_c02560  cheR; Chemotaxis protein methyltransferase, CheR-type [KO:K00575] [EC:2.1.1.80]
NGR_b03800  predicted CheR, methylase of chemotaxis methyl-accepting proteins CheR [KO:K00575] [EC:2.1.1.80]
NGR_c35180  putative signal transduction histidine kinase [KO:K13924] [EC:2.1.1.80 3.1.1.61]
NGR_c00530  methyl-accepting chemotaxis protein [KO:K03406]
NGR_c17120  probable chemoreceptor Y4FA [KO:K03406]
NGR_c17460  methyl-accepting chemotaxis protein [KO:K03406]
NGR_c20850  putative methyl-accepting chemotaxis protein [KO:K03406]
NGR_c00850  methyl-accepting chemotaxis protein [KO:K03406]
NGR_c02510  predicted chemotaxis methyl-accepting receptor protein [KO:K03406]
NGR_c03230  predicted chemoreceptor y4fA [KO:K03406]
NGR_c04920  methyl-accepting chemotaxis protein [KO:K03406]
NGR_c06650  putative methyl-accepting chemotaxis receptor [KO:K03406]
NGR_c10410  putative methyl-accepting chemotaxis protein [KO:K03406]
NGR_c30850  methyl-accepting chemotaxis protein [KO:K03406]
NGR_a01640  putative methyl-accepting chemotaxis protein [KO:K03406]
NGR_a03800  probable methyl-accepting membrane chemoreceptor [KO:K03406]
NGR_b18470  methyl-accepting chemotaxis protein [KO:K03406]
NGR_b19010  probable chemoreceptor Y4FA [KO:K03406]
NGR_b03780  putative methyl-accepting chemotaxis protein [KO:K03406]
NGR_b18110  probable chemoreceptor Y4FA [KO:K03406]
NGR_b22620  methyl-accepting chemotaxis protein [KO:K03406]
NGR_c20840  putative chemotaxis protein [KO:K03408]
NGR_c02550  cheW1; putative CheW family chemotaxis protein [KO:K03408]
NGR_c30840  cheW2; chemotaxis protein, CheW family [KO:K03408]
NGR_b03790  hypothetical protein [KO:K03408]
NGR_c02540  cheA2; Chemotaxis protein CheA [KO:K03407] [EC:2.7.13.3]
NGR_b03770  cheA1; chemotaxis protein CheA [KO:K03407] [EC:2.7.13.3]
NGR_c02530  putative two-component response regulator receiver protein [KO:K03413]
NGR_c02580  predicted signal transduction response regulator, contains receiver domain [KO:K03413]
NGR_c27590  putative two-component response regulator protein [KO:K03413]
NGR_c02570  cheB2; Chemotaxis response regulator protein-glutamate methylesterase CheB [KO:K03412] [EC:3.1.1.61 3.5.1.44]
NGR_c35170  putative chemotaxis protein methyltransferase [KO:K03412] [EC:3.1.1.61 3.5.1.44]
NGR_c35160  cheB3; chemotaxis protein-glutamate methylesterase [KO:K03412] [EC:3.1.1.61 3.5.1.44]
NGR_b03760  cheB1; CheB, chemotaxis response regulator containing a CheY-like receiver domain and a methylesterase domain CheB [KO:K03412] [EC:3.1.1.61 3.5.1.44]
NGR_c17310  two component sensor kinase [KO:K07716] [EC:2.7.13.3]
NGR_c07870  two component sensor kinase [KO:K07716] [EC:2.7.13.3]
NGR_c10800  two component response regulator [KO:K02488] [EC:2.7.7.65]
NGR_c07610  two component sensor kinase [KO:K11357] [EC:2.7.13.3]
NGR_c10790  putative response regulator in two-component regulatory system [KO:K11443]
NGR_c16500  two component sensor kinase [KO:K13587] [EC:2.7.13.3]
NGR_c27600  hypothetical protein [KO:K13588]
NGR_c27580  two component response regulator [KO:K13584]
NGR_c28760  putative two-component response regulator transcriptional regulatory protein [KO:K13589]
NGR_c26980  putative two-component response regulator transcriptional regulatory protein [KO:K13589]
NGR_b00800  predicted transcriptional regulatory protein FixK [KO:K15861]
NGR_c01050  putative transcriptional regulator, Crp/Fnr family [KO:K10914]
NGR_c16350  glsA; glutaminase [KO:K01425] [EC:3.5.1.2]
NGR_c34150  two-component sensor histidine kinase protein [KO:K15011] [EC:2.7.13.3]
NGR_c34140  signal transduction response regulator, receiver region [KO:K15012]
NGR_c16730  fbcF3; ubiquinol-cytochrome C reductase iron-sulfur subunit [KO:K00411] [EC:7.1.1.8]
NGR_b08230  putative ubiquinol-cytochrome c reductase iron-sulfur subunit [KO:K00411] [EC:7.1.1.8]
NGR_b07090  fbcF1; ubiquinol-cytochrome c reductase iron-sulfur subunit [KO:K00411] [EC:7.1.1.8]
NGR_c16720  fbcB; cytochrome B subunit of cytochrome bc1 [KO:K00412]
NGR_c16710  fbcC; cytochrome c1 [KO:K00413]
NGR_c23620  cytochrome c family protein [KO:K08738]
NGR_c25510  cytochrome c family protein [KO:K08738]
NGR_c35500  cytochrome c, class I [KO:K08738]
NGR_c17990  fixN2; cytochrome-c oxidase FixN2 [KO:K00404] [EC:7.1.1.9]
NGR_c25810  fixN1; cytochrome-c oxidase, FixN chain [KO:K00404] [EC:7.1.1.9]
NGR_c17980  fixO2; cytochrome-c oxidase FixO2 [KO:K00405]
NGR_c25800  fixO1; cytochrome C oxidase, FixO chain [KO:K00405]
NGR_c25790  fixQ; putative cbb3 cytochrome oxidase subunit FixQ protein [KO:K00407]
NGR_c17970  fixP2; cytochrome-c oxidase FixP2 [KO:K00406]
NGR_c25780  fixP1; FixP3 cytochrome c oxidase membrane anchored subunit [KO:K00406]
NGR_c01910  cytochrome bd ubiquinol oxidase, subunit I [KO:K00425] [EC:7.1.1.7]
NGR_c01900  cytochrome bd ubiquinol oxidase, subunit II [KO:K00426] [EC:7.1.1.7]
NGR_c13520  tolC; putative TolC outer membrane protein [KO:K12340]
NGR_c02100  putative polysaccharide biosynthesis/export protein [KO:K01991]
NGR_c10120  polysaccharide export-related protein [KO:K01991]
NGR_c32480  putative low molecular weight protein-tyrosine-phosphatase [KO:K25307] [EC:3.1.3.48]
NGR_c10130  putative transmembrane succinoglycan biosynthesis transport protein [KO:K16692] [EC:2.7.10.3]
NGR_b03220  putative signal transduction histidine kinase [KO:K20975] [EC:2.7.13.3]
Compound
C00007  Oxygen
C00009  Orthophosphate
C00025  L-Glutamate
C00031  D-Glucose
C00034  Manganese
C00036  Oxaloacetate
C00038  Zinc cation
C00042  Succinate
C00049  L-Aspartate
C00064  L-Glutamine
C00070  Copper
C00088  Nitrite
C00092  D-Glucose 6-phosphate
C00122  Fumarate
C00149  (S)-Malate
C00158  Citrate
C00164  Acetoacetate
C00237  CO
C00238  Potassium cation
C00244  Nitrate
C00282  Hydrogen
C00291  Nickel
C00305  Magnesium cation
C00399  Ubiquinone
C00533  Nitric oxide
C00547  L-Noradrenaline
C00697  Nitrogen
C00788  L-Adrenaline
C00828  Menaquinone
C01019  L-Fucose
C01104  Trimethylamine N-oxide
C01667  Bacitracin
C02084  Tetrathionate
C05757  (3R)-3-Hydroxydodecanoyl-[acyl-carrier protein]
C05818  2-Demethylmenaquinone
C06230  Fe-enterobactin
C06689  Vancomycin
C06696  Lead
C11612  Polymyxin B
C11842  N-(3-(S)-Hydroxybutyryl)homoserine lactone
C11849  3-Hydroxy-palmitic acid methyl ester
C12008  Ramoplanin A2
C13768  Colistin sulfate
C14819  Fe3+
C16421  AI-2
C16463  3',5'-Cyclic diGMP
C16640  CAI-1
C16665  12-Methyltetradecanoic acid
C18206  cis-11-Methyl-2-dodecenoic acid
C21220  AIP-1
C21221  CSP
C21241  AIP-2
C21242  AIP-3
C21243  AIP-4
C21245  AgrD1 peptide
D07746  Colistin (INN)
D08401  Polymyxin B (INN)
Reference
PMID:15522865
  Authors
Yamamoto K, Hirao K, Oshima T, Aiba H, Utsumi R, Ishihama A.
  Title
Functional characterization in vitro of all two-component signal transduction systems from Escherichia coli.
  Journal
J Biol Chem 280:1448-56 (2005)
DOI:10.1074/jbc.M410104200
Reference
PMID:16030210
  Authors
Abdel-Fattah WR, Chen Y, Eldakak A, Hulett FM.
  Title
Bacillus subtilis phosphorylated PhoP: direct activation of the E(sigma)A- and repression of the E(sigma)E-responsive phoB-PS+V promoters during pho response.
  Journal
J Bacteriol 187:5166-78 (2005)
DOI:10.1128/JB.187.15.5166-5178.2005
Reference
PMID:15813739
  Authors
Navarre WW, Halsey TA, Walthers D, Frye J, McClelland M, Potter JL, Kenney LJ, Gunn JS, Fang FC, Libby SJ.
  Title
Co-regulation of Salmonella enterica genes required for virulence and resistance to antimicrobial peptides by SlyA and PhoP/PhoQ.
  Journal
Mol Microbiol 56:492-508 (2005)
DOI:10.1111/j.1365-2958.2005.04553.x
Reference
PMID:11973328
  Authors
Cai SJ, Inouye M.
  Title
EnvZ-OmpR interaction and osmoregulation in Escherichia coli.
  Journal
J Biol Chem 277:24155-61 (2002)
DOI:10.1074/jbc.M110715200
Reference
PMID:16077119
  Authors
Batchelor E, Walthers D, Kenney LJ, Goulian M.
  Title
The Escherichia coli CpxA-CpxR envelope stress response system regulates expression of the porins ompF and ompC.
  Journal
J Bacteriol 187:5723-31 (2005)
DOI:10.1128/JB.187.16.5723-5731.2005
Reference
PMID:12107133
  Authors
Nagakubo S, Nishino K, Hirata T, Yamaguchi A.
  Title
The putative response regulator BaeR stimulates multidrug resistance of Escherichia coli via a novel multidrug exporter system, MdtABC.
  Journal
J Bacteriol 184:4161-7 (2002)
DOI:10.1128/JB.184.15.4161-4167.2002
Reference
PMID:15322361
  Authors
Hagiwara D, Yamashino T, Mizuno T.
  Title
A Genome-wide view of the Escherichia coli BasS-BasR two-component system implicated in iron-responses.
  Journal
Biosci Biotechnol Biochem 68:1758-67 (2004)
DOI:10.1271/bbb.68.1758
Reference
PMID:11004187
  Authors
Munson GP, Lam DL, Outten FW, O'Halloran TV.
  Title
Identification of a copper-responsive two-component system on the chromosome of Escherichia coli K-12.
  Journal
J Bacteriol 182:5864-71 (2000)
DOI:10.1128/JB.182.20.5864-5871.2000
Reference
PMID:11929534
  Authors
Sperandio V, Torres AG, Kaper JB.
  Title
Quorum sensing Escherichia coli regulators B and C (QseBC): a novel two-component regulatory system involved in the regulation of flagella and motility by quorum sensing in E. coli.
  Journal
Mol Microbiol 43:809-21 (2002)
DOI:10.1046/j.1365-2958.2002.02803.x
Reference
PMID:14604015
  Authors
Epstein W.
  Title
The roles and regulation of potassium in bacteria.
  Journal
Prog Nucleic Acid Res Mol Biol 75:293-320 (2003)
DOI:10.1016/S0079-6603(03)75008-9
Reference
PMID:10648521
  Authors
Ansaldi M, Simon G, Lepelletier M, Mejean V.
  Title
The TorR high-affinity binding site plays a key role in both torR autoregulation and torCAD operon expression in Escherichia coli.
  Journal
J Bacteriol 182:961-6 (2000)
DOI:10.1128/JB.182.4.961-966.2000
Reference
PMID:15326287
  Authors
Malpica R, Franco B, Rodriguez C, Kwon O, Georgellis D.
  Title
Identification of a quinone-sensitive redox switch in the ArcB sensor kinase.
  Journal
Proc Natl Acad Sci U S A 101:13318-23 (2004)
DOI:10.1073/pnas.0403064101
Reference
PMID:2666399
  Authors
Widenhorn KA, Somers JM, Kay WW.
  Title
Genetic regulation of the tricarboxylate transport operon (tctI) of Salmonella typhimurium.
  Journal
J Bacteriol 171:4436-41 (1989)
DOI:10.1128/JB.171.8.4436-4441.1989
Reference
PMID:11555295
  Authors
Hyyrylainen HL, Bolhuis A, Darmon E, Muukkonen L, Koski P, Vitikainen M, Sarvas M, Pragai Z, Bron S, van Dijl JM, Kontinen VP.
  Title
A novel two-component regulatory system in Bacillus subtilis for the survival of severe secretion stress.
  Journal
Mol Microbiol 41:1159-72 (2001)
DOI:10.1046/j.1365-2958.2001.02576.x
Reference
PMID:10972837
  Authors
Zhang X, Hulett FM.
  Title
ResD signal transduction regulator of aerobic respiration in Bacillus subtilis: ctaA promoter regulation.
  Journal
Mol Microbiol 37:1208-19 (2000)
DOI:10.1046/j.1365-2958.2000.02076.x
Reference
PMID:15937169
  Authors
Senadheera MD, Guggenheim B, Spatafora GA, Huang YC, Choi J, Hung DC, Treglown JS, Goodman SD, Ellen RP, Cvitkovitch DG.
  Title
A VicRK signal transduction system in Streptococcus mutans affects gtfBCD, gbpB, and ftf expression, biofilm formation, and genetic competence development.
  Journal
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Related
pathway
rhi00190  Oxidative phosphorylation
rhi00550  Peptidoglycan biosynthesis
rhi00910  Nitrogen metabolism
rhi02030  Bacterial chemotaxis
rhi02040  Flagellar assembly
rhi03070  Bacterial secretion system
KO pathway
ko02020   
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