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Information on EC 2.9.1.1 - L-seryl-tRNASec selenium transferase and Organism(s) Pseudomonas aeruginosa

for references in articles please use BRENDA:EC2.9.1.1
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IUBMB Comments
A pyridoxal 5'-phosphate enzyme identified in Escherichia coli. Recognises specifically tRNASec-species. Binding of tRNASec also occurs in the absence of the seryl group. 2-Aminoacryloyl-tRNA, bound to the enzyme as an imine with the pyridoxal phosphate, is an intermediate in the reaction. Since the selenium atom replaces oxygen in serine, the product may also be referred to as L-selenoseryl-tRNASec. The symbol Sel has also been used for selenocysteine but Sec is preferred.
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This record set is specific for:
Pseudomonas aeruginosa
Word Map
  • 2.9.1.1
  • autoantibody
  • selenoproteins
  • antinuclear
  • anti-sla
  • antimitochondrial
  • selenocysteyl-trnasec
  • secis
  • sepsecs
  • trnasersec
  • selenocysteine-containing
  • anti-smooth
  • anti-lkm1
  • anti-liver
  • ser-trnasec
  • liver-pancreas
  • trnaser
  • selenoproteome
  • non-organ
The taxonomic range for the selected organisms is: Pseudomonas aeruginosa
The enzyme appears in selected viruses and cellular organisms
Synonyms
Cysteinyl-tRNA(Sec) selenium transferase, Cysteinyl-tRNASec-selenium transferase, CysteinyltRNASel-selenium transferase, GenBank Y14814-derived protein GI 2440135, L-Selenocysteine-tRNASec synthase selenocysteine synthase, L-Selenocysteine-tRNASel synthase, More, Sec synthase, SecS, SelA, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Cysteinyl-tRNA(Sec) selenium transferase
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Cysteinyl-tRNASec-selenium transferase
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CysteinyltRNASel-selenium transferase
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GenBank Y14814-derived protein GI 2440135
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L-Selenocysteine-tRNASec synthase selenocysteine synthase
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L-Selenocysteine-tRNASel synthase
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Selenocysteine synthase
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Selenocysteine synthase (Moorella thermoacetica strain DSM521 clone pCTA 100/pCTAB1 gene selA)
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Selenocysteine-tRNA synthase
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Selenocysteinyl-tRNA synthase
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Selenocysteinyl-tRNA(Sec) synthase
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Synthase, selenocysteine (Moorella thermoacetica clone pCTA100/pCTAB1 gene selA)
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Synthase, selenocysteinyl-transfer ribonucleate
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REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Selenium transfer
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SYSTEMATIC NAME
IUBMB Comments
selenophosphate:L-seryl-tRNASec selenium transferase
A pyridoxal 5'-phosphate enzyme identified in Escherichia coli. Recognises specifically tRNASec-species. Binding of tRNASec also occurs in the absence of the seryl group. 2-Aminoacryloyl-tRNA, bound to the enzyme as an imine with the pyridoxal phosphate, is an intermediate in the reaction. Since the selenium atom replaces oxygen in serine, the product may also be referred to as L-selenoseryl-tRNASec. The symbol Sel has also been used for selenocysteine but Sec is preferred.
CAS REGISTRY NUMBER
COMMENTARY hide
183869-06-9
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211752-49-7
synthase, selenocysteine (Moorella thermoacetica clone pCTA100/pCTAB1 gene selA) /GenBank Y14814-derived protein GI 2440135 /selenocysteine synthase (Moorella thermoacetica strain DSM521 clone pCTA 100/pCTAB1 gene selA)
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
Sequence
A0A5C0YGQ5_PSEAI
468
0
50306
TrEMBL
A0A509JFY8_PSEAI
468
0
50299
TrEMBL
A0A241XWY6_PSEAI
468
0
50282
TrEMBL
A0A080VAI8_PSEAI
468
0
50325
TrEMBL
A0A5Q3IET8_PSEAI
468
0
50299
TrEMBL
A0A5K1SGR6_PSEAI
468
0
50339
TrEMBL
A0A2S5IB53_PSEAI
475
0
51453
TrEMBL
A0A3S3Y370_PSEAI
468
0
50311
TrEMBL
A0A2V3FG85_PSEAI
265
0
28081
TrEMBL
A0A485GTA1_PSEAI
468
0
50442
TrEMBL
A0A3E1MUE9_PSEAI
379
0
40549
TrEMBL
A0A485GIT5_PSEAI
283
0
30502
TrEMBL
A0A3S0L5V2_PSEAI
468
0
50387
TrEMBL
A0A2R3IR21_PSEAI
468
0
50386
TrEMBL
A0A0F7QUA5_PSEAI
468
0
50339
TrEMBL
A0A5E9LRU2_PSEAI
468
0
50397
TrEMBL
A0A5N3ZV97_PSEAI
376
0
40148
TrEMBL
A0A367M2F3_PSEAI
155
0
16692
TrEMBL
A0A5E8W9A2_PSEAI
468
0
50278
TrEMBL
A0A485CJM4_PSEAI
324
0
34692
TrEMBL
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