Table 2

Putative TCS gene clusters in the genomes of P. syringae pv. syringae B728a, pv. tomato DC3000 and pv. phaseolicola 1448A.

Histidine kinase/Response regulator

Protein namea

Organizationb

HK type

RR type


Psy B728a

Pto DC3000

Pph 1448A


PSYR0064/0063

PSPTO0126/0127

PSPPH0070/0069

FimS/AlgR

HR

LytS-like

LytR-like

PSYR0259/0258

PSPTO0329/0328

PSPPH0247/0246

EnvZ/OmpR

RH

IA

OmpR-like

PSYR0264/0263

PSPTO0335/0334

PSPPH0253/0252

--/AlgB

RH

IA

NtrC-like

PSYR0723/0722

PSPTO0824/0823

PSPPH0737/0736

PilS/PilR

RH

IC

NtrC-like

PSYR0786/0788

PSPTO0913/0915

PSPPH0805/0807

CheA1/CheY1

RHc

CheA-like

Stand-alone REC

PSYR0832/0831

PSPTO0965/0964

PSPPH0858/0857

--/--

HR

IC

NtrC-like

PSYR1100/1099

--/--

PSPPH1168/1167

--/--

RHd

IB

PleD-like

PSYR1112/1111

PSPTO1291/1290

PSPPH1180/1179

--/GltR

RH

IA

OmpR-like

PSYR1126/1127

PSPTO1306/1307

PSPPH1194/1195

--/--

RH

IA

OmpR-like

PSYR1498/1497

--/--

--/--

CopS/CopR

RH

IA

OmpR-like

PSYR1941/1940

PSPTO2131/2130

PSPPH1907/1906

--/--

HR

III

NarL-like

PSYR2031/2032

PSPTO2222/2223

PSPPH2003/2004

RhpS/RhpR

RH

IA

OmpR-like

PSYR2050/2051

PSPTO2245/2246

PSPPH2021/2022

KdpD/KdpE

HR

IA

OmpR-like

PSYR2374/2375

PSPTO2642/2643

PSPPH2510/--e

--/--

RH

IA

OmpR-like

PSYR2385/2384

PSPTO2652/2651

--/--

BphP2/--

HR

GAF-HK

Stand-alone REC

PSYR2867/2868

PSPTO2983/--e

PSPPH2377/2376

BaeS2/BaeS1

HR

IA

OmpR-like

PSYR3085/3084

--/--

PSPPH2980/--e

--/--

RH

IA

OmpR-like

PSYR3128/3127

PSPTO3298/3297

PSPPH3041/3040

--/--

RH

IA

OmpR-like

PSYR3211/3212

PSPTO3380/3381

PSPPH3126/3127

--/--

RH

IA

OmpR-like

PSYR3375/3374

PSPTO3604/3603

PSPPH3295/3294

--/--

RH

IA

OmpR-like

PSYR3434/3436

PSPTO1982/1980

PSPPH3360/3362

CheA2/CheY2

RHc

CheA-like

Stand-alone REC

PSYR3460/3459

PSPTO1955/1956

PSPPH3386/3385

FleS/FleR

HR

IC

NtrC-like

PSYR3512/3511

PSPTO1893/1894

PSPPH3454/3453

QseC/QseB

RH

IA

OmpR-like

PSYR3708/3709

PSPTO1680/1679

PSPPH3729/3730

PhoQ/PhoP

RH

IA

OmpR-like

PSYR3715/3716

PSPTO1673/1672

PSPPH3736/3737

--/RstA

RH

IA

OmpR-like

PSYR3792/3793

--/--

PSPPH1461/1460

--/CpxR

RH

IA

OmpR-like

PSYR3912/3913

PSPTO4175/4176

PSPPH3906/3907

--/--

HR

IC

NtrC-like

PSYR3964/3965

PSPTO4230/4231

PSPPH3961/3962

TctE/TctD

RH

IA

OmpR-like

PSYR3994/3995

PSPTO4291/4292

PSPPH4001/4002

--/--

HR

IC

NtrC-like

PSYR4069/4070

PSPTO4373/4374

PSPPH4074/4075

ColS/ColR

RH

IA

OmpR-like

PSYR4231/4230

PSPTO4554/4553

PSPPH4256/4255

--/--

HR

IC

PrrA-like

PSYR4619/4618

PSPTO0559/0560

PSPPH0641/0642

--/--

HR

III

NarL-like

PSYR4799/4800

PSPTO0379/0378

PSPPH4827/4828

--/--

RH

IA

OmpR-like

PSYR4821/4822

PSPTO0353/0352

PSPPH4852/4853

NtrB/NtrC

HR

IC

NtrC-like

PSYR4937/4938

PSPTO5398/5399

PSPPH0147/0146

--/--

HR

IC

NtrC-like

PSYR5033/5032

PSPTO5478/5477

PSPPH5115/5114

PhoR/PhoB

RH

IA

OmpR-like

PSYR5089/5088

PSPTO5549/5548

PSPPH5172/5171

--/--

HR

IC

LytR-like

--/--

PSPTO0785/0786

--/--

--/--

HR

IA

OmpR-like

--/--

PSPTO4705/4704

--/--

CorS/CorR

RH

IB

NarL-like

--/--

PSPTO5573/5574e

--/--

--/--

HR

IC

OmpR-like


a Whenever a HK or RR of P. syringae has been assigned a function in the literature and/or an annotation in databases, the corresponding protein name is mentioned; borganization of each TCS on P. syringae genomes (HR, 5' histidine kinase-3' response regulator; RH, 5' response regulator-3' histidine kinase); c an additional gene is located in between the RR and HK genes; d HR in P. syringae pv. phaseolicola 1448A; e genes with disrupted reading frames.

LavĂ­n et al. BMC Genomics 2007 8:397   doi:10.1186/1471-2164-8-397

Open Data