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MetaCyc Reaction: 5.4.99.44

Superclasses: Reactions Classified By Conversion Type Simple Reactions Chemical Reactions
Reactions Classified By Substrate Macromolecule Reactions Polynucleotide-Reactions RNA-Reactions tRNA-Reactions

EC Number: 5.4.99.44

Enzymes and Genes:

Saccharomyces cerevisiae : mitochondrial tRNA pseudouridine27/28 synthase : PUS2

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.

Mass balance status: Balance undetermined; a substrate lacks a chemical formula

Enzyme Commission Primary Name: mitochondrial tRNA pseudouridine27/28 synthase

Enzyme Commission Synonyms: Pus2, Pus2p, RNA:pseudouridine synthases 2

Taxonomic Range: Fungi

Enzyme Commission Summary:
The mitochondrial enzyme Pus2p is specific for position 27 or 28 in mitochondrial tRNA [BehmAnsmant07].

Gene-Reaction Schematic: ?

Gene-Reaction Schematic

Relationship Links: BRENDA:EC:5.4.99.44 , ENZYME:EC:5.4.99.44 , IUBMB-ExplorEnz:EC:5.4.99.44

Credits:
Created 30-Jun-2011 by Kothari A , SRI International


References

BehmAnsmant07: Behm-Ansmant I, Branlant C, Motorin Y (2007). "The Saccharomyces cerevisiae Pus2 protein encoded by YGL063w ORF is a mitochondrial tRNA:Psi27/28-synthase." RNA 13(10);1641-7. PMID: 17684231


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
Page generated by SRI International Pathway Tools version 19.0 on Thu Jul 30, 2015, biocyc14.