Modomics - A Database of RNA Modifications

ID Card:

Full name: Pseudouridine synthase
GI: 74739707
UniProt: O95900
Alpha Fold Predicted Structure: AF-O95900-F1
Enzyme type: pseudouridine synthase



Protein sequence:

MGSAGLSRLHGLFAVYKPPGLKWKHLRDTVELQLLKGLNARKPPAPKQRVRFLLGPMEGSEEKELTLTATSVPSFINHPLVCGPAFAHLKVGVGHRLDAQASGVLVLGVGHGCRLLTDMYNAHLTKDYTVRGLLGKATDDFREDGRLVEKTTYDHVTREKLDRILAVIQGSHQKALVMYSNLDLKTQEAYEMAVRGLIRPMNKSPMLITGIRCLYFAPPEFLLEVQCMHETQKELRKLVHEIGLELKTTAVCTQVRRTRDGFFTLDSALLRTQWDLTNIQDAIRAATPQVAAELEKSLSPGLDTKQLPSPGWSWDSQGPSSTLGLERGAGQ

Comments:

TRUB2-dependent mRNA/tRNA pseudouridylation occurs in the nucleus





Alpha Fold Predicted Structure:






Clear Selection and Reset Camera

Protein sequence:

M G S A G L S R L H G L F A V Y K P P G L K W K H L R D T V E L Q L L K G L N A R K P P A P K Q R V R F L L G P M E G S E E K E L T L T A T S V P S F I N H P L V C G P A F A H L K V G V G H R L D A Q A S G V L V L G V G H G C R L L T D M Y N A H L T K D Y T V R G L L G K A T D D F R E D G R L V E K T T Y D H V T R E K L D R I L A V I Q G S H Q K A L V M Y S N L D L K T Q E A Y E M A V R G L I R P M N K S P M L I T G I R C L Y F A P P E F L L E V Q C M H E T Q K E L R K L V H E I G L E L K T T A V C T Q V R R T R D G F F T L D S A L L R T Q W D L T N I Q D A I R A A T P Q V A A E L E K S L S P G L D T K Q L P S P G W S W D S Q G P S S T L G L E R G A G Q

Secondary Structure Alphabet

  • G: 3-turn helix (310helix)
  • H: α-helix
  • I: 𝝅-helix (5 - turn helix)
  • T: Hydrogen Bonded Turn
  • B: β-sheet
  • S: Bend
  • C: Coil (residues not present in any of the above conformations)
  • N: Not assigned

Download PDB Structures & DSSP Secondary Structures:

Alpha Fold Pdb Files   AF-O95900-F1.pdb  
Alpha Fold Pdbx/mmCIF Files   AF-O95900-F1.cif  
DSSP Secondary Structures   O95900.dssp  





Publications:

Title Authors Journal Details PubMed Id DOI
A complete landscape of post-transcriptional modifications in mammalian mitochondrial tRNAs. Suzuki T, Suzuki T... Nucleic Acids Res [details] 24831542 -
A pseudouridine synthase module is essential for mitochondrial protein synthesis and cell viability. Antonicka H, Choquet K, Lin ZY, Gingras AC, Kleinman CL, Shoubridge EA EMBO Rep. [details] 27974379 10.15252/embr.201643391
Mammalian nuclear TRUB1, mitochondrial TRUB2, and cytoplasmic PUS10 produce conserved pseudouridine 55 in different sets of tRNA. Shaoni Mukhopadhyay,Manisha Deogharia,Ramesh Gupta RNA [details] 33023933 -