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POPTR_0006s04980.1 protein (Populus trichocarpa) - STRING interaction network
"POPTR_0006s04980.1" - Predicted protein in Populus trichocarpa
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query proteins and first shell of interactors
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second shell of interactors
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some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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POPTR_0006s04980.1Predicted protein; Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of tRNA(Lys), tRNA(Glu) and tRNA(Gln). May act by forming a heterodimer with NCS6/CTU1 that ligates sulfur from thiocarboxylated URM1 onto the uridine of tRNAs at wobble position (458 aa)    
Predicted Functional Partners:
CTU1
Predicted protein; Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of tRNA(Lys), tRNA(Glu) and tRNA(Gln). Directly binds tRNAs and probably acts by catalyzing adenylation of tRNAs, an intermediate required for 2-thiolation. It is unclear whether it acts as a sulfurtransferase that transfers sulfur from thiocarboxylated URM1 onto the uridine of tRNAs at wobble position (353 aa)
     
  0.996
POPTR_0007s03870.1
Predicted protein (646 aa)
     
  0.982
POPTR_0007s03860.1
Hypothetical protein (592 aa)
     
  0.982
POPTR_0005s06130.1
Predicted protein (624 aa)
     
  0.982
POPTR_0018s08820.1
Hypothetical protein (707 aa)
     
  0.964
POPTR_0014s07420.1
Predicted protein; Acts as a sulfur carrier required for 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln). Serves as sulfur donor in tRNA 2- thiolation reaction by being thiocarboxylated (-COSH) at its C- terminus by MOCS3. The sulfur is then transferred to tRNA to form 2-thiolation of mcm(5)S(2)U. Also acts as a ubiquitin-like protein (UBL) that is covalently conjugated via an isopeptide bond to lysine residues of target proteins. The thiocarboxylated form serves as substrate for conjugation and oxidative stress specifically induces [...] (99 aa)
       
  0.834
POPTR_0003s08990.1
Uncharacterized protein (234 aa)
       
      0.740
POPTR_0003s08980.1
Annotation not available (201 aa)
       
      0.740
POPTR_0001s02560.1
Predicted protein (399 aa)
       
      0.740
CNX5
Predicted protein; Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln). Also essential during biosynthesis of the molybdenum cofactor. Acts by mediating the C-terminal thiocarboxylation of sulfur carriers URM1 and MOCS2A. Its N-terminus first activates URM1 and MOCS2A as acyl-adenylates (-COAMP), then the persulfide sulfur on the catalytic cysteine is transferred to URM1 and MOCS2A to form thiocarboxylation (-COSH) of their C-terminus. The reaction probably involves hydrogen sulfide that is generated from the pers [...] (464 aa)
     
 
  0.649
Your Current Organism:
Populus trichocarpa
NCBI taxonomy Id: 3694
Other names: Balanopales, Euphorbiales, Flacourtiaceae, Linales, Malpighiales, P. trichocarpa, Populus, Populus L., Populus balsamifera subsp. trichocarpa, Populus balsamifera subsp. trichocarpa (Torr. et A.Gray) Brayshaw, Populus trichocarpa, Populus trichocarpa Torr. & A.Gray, Populus trichocarpa Torr. et A.Gray, Rhizophorales, Salicaceae, Saliceae, Violales, Violanae, black cottonwood, poplar, poplar trees, poplars, western balsam poplar, willow family
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