Table 1. Distribution of histidine kinases in completely sequences prokaryotic genomes
Organism | %TM* | HK-Transmitter | HK-Receiver | HK-Hybrid | MCP signal | PAS** |
Aeropyrum pernix K1 | 0 | 0 | 0 | 0 | 0 | 0 |
Archaeoglobus fulgidus | 15 | 25 | 9 | 1 | 1 | 3 |
Aquifex aeolicus | 7.7 | 3 | 4 | 0 | 0 | 4 |
Borrelia burgdorferi | 21.7 | 3 | 5 | 1 | 5 | 0 |
Bacillus halodurans | 41.1 | 40 | 47 | 2 | 12 | 4 |
Bacillus subtilis | 42.2 | 38 | 35 | 0 | 10 | 1 |
Buchnera sp. APS | 0 | 0 | 0 | 0 | 0 | 0 |
Caulobacter crescentus | 39.2 | 27 | 44 | 25 | 19 | 4 |
Campylobacter jejuni | 33.3 | 6 | 10 | 1 | 9 | 0 |
Chlamydophila pneumoniae CWL029 | 0 | 1 | 1 | 0 | 0 | 0 |
Chlamydia trachomatis | 0 | 1 | 1 | 0 | 0 | 0 |
Chlamydia muridarum | 0 | 1 | 1 | 0 | 0 | 0 |
Deinococcus radiodurans | 22 | 15 | 21 | 1 | 3 | 2 |
Escherichia coli K-12 MG1655 | 41.6 | 26 | 32 | 4 | 5 | 5 |
Escherichia coli O157:H7 | 46.4 | 23 | 28 | 5 | 5 | 2 |
Halobacterium sp. NRC-1 | 37.8 | 12 | 5 | 1 | 17 | 0 |
Haemophilus influenzae Rd | 25 | 3 | 5 | 0 | 0 | 0 |
Helicobacter pylori 26695 | 27.8 | 3 | 8 | 1 | 4 | 0 |
Helicobacter pylori, strain J99 | 31.6 | 3 | 9 | 1 | 4 | 0 |
Lactococcus lactis subsp. lactis IL1403 | 47.1 | 7 | 7 | 0 | 0 | 0 |
Mycoplasma genitalium G37 | 33.3 | 0 | 0 | 0 | 0 | 0 |
Methanococcus jannaschii | 0 | 0 | 0 | 0 | 0 | 0 |
Mycobacterium lepraec strain TN | 44.4 | 5 | 5 | 0 | 0 | 2 |
Mycoplasma pneumoniae M129 | 33.3 | 0 | 0 | 0 | 0 | 0 |
Methanobacterium thermoautotrophicum delta H | 40.9 | 10 | 7 | 3 | 0 | 2 |
Mycobacterium tuberculosis H37Rv | 50 | 14 | 12 | 0 | 0 | 0 |
Neisseria meningitidis | 45.5 | 5 | 4 | 0 | 0 | 0 |
Pyrococcus abyssi | 27.3 | 2 | 2 | 0 | 5 | 0 |
Pseudomonas aeruginosa PA01 | 32.2 | 43 | 70 | 19 | 26 | 9 |
Pasteurella multocida PM70 | 36.4 | 7 | 9 | 2 | 0 | 0 |
Pyrococcus horikoshii OT3 | 27.2 | 2 | 2 | 0 | 5 | 0 |
Rickettsia prowazekii strain Madrid E | 50 | 4 | 4 | 0 | 0 | 0 |
Streptococcus pyogenes strain SF370 serotype M1 | 40 | 6 | 12 | 0 | 0 | 1 |
Synechocystis PCC6803 | 26.2 | 29 | 40 | 17 | 4 | 6 |
Thermoplasma acidophilum | 0 | 0 | 0 | 0 | 0 | 0 |
Thermotoga maritima | 33.3 | 9 | 11 | 0 | 7 | 1 |
Treponema pallidum | 30.8 | 1 | 3 | 0 | 4 | 0 |
Ureaplasma urealyticum | 33.3 | 0 | 0 | 0 | 0 | 0 |
Vibrio cholerae | 54.2 | 12 | 12 | 3 | 20 | 1 |
Xylella fastidiosa | 25.7 | 8 | 19 | 3 | 1 | 0 |
* This percentage represents the number of proteins determined to have transmembrane domains according to SOSUI. Although the vast majority is shown to be soluble, there is a small fraction of proteins that had inconclusive results.
** PAS not found within other categories.