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Table 3 Thiamine diphosphate decarboxylase superfamily members.

From: Evolution by leaps: gene duplication in bacteria

organisms

sea

ecb

bsc

pad

Enzyme

known function

 

poxB

poxB

ydaP p

poxB p

pyruvate oxidase

 

menD

menD

menD

--

2-oxoglutarate decaboxylase, SHCHC synthase

 

gcl

gcl

--

gcl p

tartronate-semialdehyde synthase

 

ilvB

ilvB

ilvB

--

acetolactate synthase I, large subunit

 

ilvI

ilvI

--

ilvI

acetolactate synthase III, large subunit

 

ilvG

ilvG*

-

---

acetolactate synthase II, large subunit

 

--

oxc p

--

--

oxalyl-CoA decarboxylase

 

--

--

--

mdlC

benzoylformate decarboxylase

 

--

--

--

aruI

2-ketoarginine decarboxylase

 

--

--

iolD

--

3D-(3,5/4)-trihydroxycyclohexane-1,2-dione hydrolase

 

--

--

alsS

--

acetolactate synthase, catabolic

unknown function

     

# orfs

1

--

--

5

 

family size

7

7

5

10

 
  1. aSalmonella enterica subsp Typhimurium LT2
  2. bEscherichia coli K-12 MG1655
  3. cBacillus subtilis subsp. subtilis strain 168
  4. dPseudomonas aeruginosa PA01
  5. p strongly predicted to encode the listed enzyme
  6. * contains internal frameshift mutation