Table 3 |
||||
|
Possible sources of serine deaminase in organisms containing TrpEb_2 |
||||
|
Serine deaminases |
Threonine deaminases |
|||
|
|
|
|||
|
Organisms |
Fe-S* |
PLP* |
TdcA* |
IlvA* |
|
|
||||
|
Pyrococcus horikoshii |
- |
- |
- |
- |
|
Pyrococcus furiosus |
- |
- |
- |
- |
|
Pyrococcus abyssi |
- |
- |
- |
- |
|
Methanobacterium thermoautotrophicum |
- |
- |
- |
- |
|
Thermoplasma acidophilum |
- |
- |
+ |
- |
|
Thermoplasma volcanium |
- |
- |
+ |
- |
|
Ferroplasma acidarmanus |
- |
- |
+ |
- |
|
Methanosarcina barkeri |
- |
- |
- |
- |
|
Archaeoglobus fulgidus |
- |
- |
- |
- |
|
Pyrobaculum aerophilum |
- |
- |
+ |
- |
|
Aeropyrum pernix |
- |
- |
+ |
- |
|
Sulfolobus solfataricus |
- |
- |
+ |
- |
|
Aquifex aeolicus |
- |
- |
- |
- |
|
Thermotoga maritima |
- |
- |
+ |
- |
|
Mycobacterium smegmatis |
+ |
- |
+ |
- |
|
Chlorobium tepidum |
- |
- |
- |
- |
|
Geobacter sulfurreducens |
- |
- |
+ |
- |
|
Rhodopseudomonas palustris |
- |
- |
+ |
- |
|
|
||||
|
*Sequences that were used to query the databases at NCBI [38], at JGI [39] for Fac and Mba, and at ERGO [40] for Paer and Rpa were gi 2501150 (iron-sulfur (Fe-S) serine deaminases), gi 134387 (PLP-dependent serine deaminases), gi 135723 (catabolic threonine deaminase), and gi 135720 (biosynthetic threonine deaminase). |
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|
Xie et al. Genome Biology 2001 3:research0004.1 doi:10.1186/gb-2001-3-1-research0004 |
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