Modomics - A Database of RNA Modifications

ID Card:

Full name: Serine/threonine-protein phosphatase PP1-1
Synonym: PPH1
GI: 6320156
Orf: D2693
COG: COG0639
UniProt: P20604
Alpha Fold Predicted Structure: AF-P20604-F1
Enzyme type: phosphatase



Protein sequence:

MVSRGPDEWLETIKKCQALTENEMKQLCEMVKELLMEESNIQPVQTPVTVCGDIHGQFHDLLELFRTAGGFPDDINYIFLGDYVDRGYYSLETFTLLMCLKVKYPAKITLVRGNHESRQITQVYGFYEECLNKYGSTTVWKYCCQVFDFLTLAAIIDGKILCVHGGLSPEIRMLDQIRVLSRAQEVPHEGGFSDLLWSDPDNVEAWQVSPRGAGWLFGSKVAREFNHVNGLNLIARAHQLVMEGFKYHFPEKDVVTVWSAPNYCYRCGNVASVMKVDEDLEPTFKIFSAVPDDYIRESTANHNNQRAGYFL

Comments:

One of protein cofactors required for an early step in synthesis of 5-methoxycarbonylmethyl (mcm5) and 5-carbamoylmethyl (ncm5) groups present on uridines at the wobble position in tRNA. The enzyme that catalyzes the reaction is still unknown.





Alpha Fold Predicted Structure:






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Protein sequence:

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

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-P20604-F1.pdb  
Alpha Fold Pdbx/mmCIF Files   AF-P20604-F1.cif  
DSSP Secondary Structures   P20604.dssp  





Publications:

Title Authors Journal Details PubMed Id DOI
A genome-wide screen identifies genes required for formation of the wobble nucleoside 5-methoxycarbonylmethyl-2-thiouridine in Saccharomyces cerevisiae. Huang B, Lu J, Bystrom AS RNA [details] 18755837 -