Modomics - A Database of RNA Modifications

ID Card:

Full name: tRNA dimethylallyltransferase 2
Synonym: IPT2, At2g27760
GI: 6006718
Orf: F15K20
COG: COG0324
UniProt: Q9ZUX7
Alpha Fold Predicted Structure: AF-Q9ZUX7-F1
Enzyme type: dimethylallyltransferase predicted
Position of modification - modification: t:37 - i6A



Protein sequence:

MMMLNPSNGGIEGEKMKKKAKVVVIMGPTGSGKSKLAVDLASHFPVEIINADAMQIYSGLDVLTNKVTVDEQKGVPHHLLGTVSSDMEFTARDFRDFTVPLIEEIVSRNHIPVLVGGTHYYIQAVVSKFLLDDAAEDTEECCADVASVVDQDMVVESVFGRDDLSHGYELLKELDPVAANRIHPNNHRKINQYLSLHASRGVLPSKLYQGKTAENWGCINASRFDYCLICMDAETAVLDRYVEQRVDAMVDAGLLDEVYDIYKPGADYTRGLRQSIGVREFEDFLKIHLSETCAGHLTSLSNDDKVMKENLRKILNFPKDDKLRIMLEEAIDRVKLNTRRLLRRQKRRVSRLETVFGWNIHYIDATEYILSKSEESWNAQVVKPASEIIRCFLETETESGRDPTSGKSIERDLWTQYVCEACGNKILRGRHEWEHHKQGRTHRKRTTRHKNSQTYKNREVQEAEVN

Comments:

This RNA modification enzyme is also involved in the cis-type cytokinin biosynthesis. Arabidopsis thaliana derived gene was shown to complement S. cerevisiae mutant lacking Mod5.





Alpha Fold Predicted Structure:






Clear Selection and Reset Camera

Protein sequence:

M M M L N P S N G G I E G E K M K K K A K V V V I M G P T G S G K S K L A V D L A S H F P V E I I N A D A M Q I Y S G L D V L T N K V T V D E Q K G V P H H L L G T V S S D M E F T A R D F R D F T V P L I E E I V S R N H I P V L V G G T H Y Y I Q A V V S K F L L D D A A E D T E E C C A D V A S V V D Q D M V V E S V F G R D D L S H G Y E L L K E L D P V A A N R I H P N N H R K I N Q Y L S L H A S R G V L P S K L Y Q G K T A E N W G C I N A S R F D Y C L I C M D A E T A V L D R Y V E Q R V D A M V D A G L L D E V Y D I Y K P G A D Y T R G L R Q S I G V R E F E D F L K I H L S E T C A G H L T S L S N D D K V M K E N L R K I L N F P K D D K L R I M L E E A I D R V K L N T R R L L R R Q K R R V S R L E T V F G W N I H Y I D A T E Y I L S K S E E S W N A Q V V K P A S E I I R C F L E T E T E S G R D P T S G K S I E R D L W T Q Y V C E A C G N K I L R G R H E W E H H K Q G R T H R K R T T R H K N S Q T Y K N R E V Q E A E V N
50100150200250300350400450SequenceGHITBSN

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-Q9ZUX7-F1.pdb  
Alpha Fold Pdbx/mmCIF Files   AF-Q9ZUX7-F1.cif  
DSSP Secondary Structures   Q9ZUX7.dssp  





Publications:

Links:

_PubMed_
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