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Gene
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Protein
Broad specificity amino-acid racemase
Organism
Pseudomonas putida
Length
409 amino acids
Function
Amino-acid racemase that catalyzes the interconversion of L-lysine and D-lysine, and L-arginine and D-arginine (PubMed:23118975). To a lesser extent, is also able to interconvert alanine and isoleucine enantiomers (PubMed:23118975, PubMed:22806802).
Similarity
Belongs to the alanine racemase family. Bsr subfamily.
Mass
44.217 kDa
Sequence
MPFRRTLLAASLVLLITGQAPLYAAPPLSMDNGTNALTVQNSNAWVEVSASALQHNIRTLQAELAGKSRLCAVLKADAYGHGIGLVMPSIIAQGVPCVAVASNEEARVVRASGFTGQLVRVRAASLSELEDALQYDMEELVGSAEFARQADAIAARHGKTLRIHLAFNSSGMSRNGVEMATWSGRGEALQITDQKHLELVALMTHFAVEDKDDVRKGLAAFNEQTDWLIKHARLDRSKLTLHAANSFATLEVPEARLDMVRTGGALFGDTVPGRTEYKRAMQFKSRVAAVHSYPAGNTVGYDRTFTLARDSRLANITVGYSDGYRRVFTNKGHVLINGHRVPVVGKVSMNTLMVDVTDFPDVKGGNEVVLFGKQAGGEITQAEMEEINGALLADLYTVWGSSNPKILVD

Gene
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Protein
Barbiturase
Organism
Rhodococcus erythropolis
Length
369 amino acids
Function
Responsible for the hydrolysis of barbituric acid (2,4,6-trihydroxy-1,3-pyrimidine), an intermediate in the oxidative catabolism of pyrimidines. Catalyzes the hydrolytic opening of the pyrimidine ring of barbituric acid to yield ureidomalonic acid.
Similarity
Belongs to the cyclic amide hydrolase (CyAH) family.
Mass
38.998 kDa
Sequence
MPEAIEVRKVPLHSVSDASELAKLIDDGVLEADRVIAVIGKTEGNGGVNDYTRIIADRAFREVLSAKGNRSPEEVAEVPIVWSGGTDGVISPHATIFATVPADKVTKTDEPRLTVGVAMSEQLLPEDIGRTAMITKVAAAVKDAMADAGITDPADVHYVQTKTPLLTIHTIRDAKSRGKTVWTEQTHESMDLSNGGTALGIAVALGEIDMPTDEDVMHSRELFSSVASCSSGVELDRAQIVVVGNARGVGGRYRIGHSVMKDPLDQDGIWAAIRDAGLELPERPHSNDLDGQLVNVFLKCEASQDGTVRGRRNAMLDDSDVHWHRQIKSCVGGVTAAVTGDPAVFVSVSAAHQGPEGGGPVAAIVDLGQ

Gene
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Protein
Phosphinothricin N-acetyltransferase
Organism
Streptomyces hygroscopicus
Length
183 amino acids
Function
Inactivates phosphinothricin (PPT) by transfer of an acetyl group from acetyl CoA. Can also acetylate demethylphosphinothricin but not PTT or glutamate. This enzyme is an effector of phosphinothricin tripeptide (PTT or bialaphos) resistance.
Similarity
Belongs to the acetyltransferase family. PAT/BAR subfamily.
Mass
20.637 kDa
Sequence
MSPERRPADIRRATEADMPAVCTIVNHYIETSTVNFRTEPQEPQEWTDDLVRLRERYPWLVAEVDGEVAGIAYAGPWKARNAYDWTAESTVYVSPRHQRTGLGSTLYTHLLKSLEAQGFKSVVAVIGLPNDPSVRMHEALGYAPRGMLRAAGFKHGNWHDVGFWQLDFSLPVPPRPVLPVTEI

Gene
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Protein
Phosphinothricin N-acetyltransferase
Organism
Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
Length
171 amino acids
Function
Inactivates phosphinothricin (PPT) by transfer of an acetyl group from acetyl CoA. The physiological substrate could be a structurally related compound.
Similarity
Belongs to the acetyltransferase family. PAT/BAR subfamily.
Mass
19.205 kDa
Sequence
MPGTAEVQVRPGVEEDLKPLTDLYNHYVRETPITFDTEPFTPEERRPWLLSHPEDGPYRLRVATDAESQEILGYATSSPYRAKPAYATSVETTVYVAPGAGGRGIGSLLYASLFDALAAEDLHRAYAGIAQPNEASARLHARFGFRHVGTYREVGRKFGRYWDVAWYERPL