Mitochondrial tRNA pseudouridine27/28 synthase

Mitochondrial tRNA pseudouridine^27/28 synthase (EC 5.4.99.44, Pus2, Pus2p, RNA:pseudouridine synthases 2) is an enzyme with systematic name mitochondrial tRNA-uridine^27/28 uracil mutase.^[1] This enzyme catalyses the following chemical reaction

mitochondrial tRNA uridine^27/28 ${\displaystyle \rightleftharpoons }$ mitochondrial tRNA pseudouridine^27/28

Mitochondrial tRNA pseudouridine27/28 synthase
Identifiers
EC no.	5.4.99.44
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
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The mitochondrial enzyme Pus2p is specific for position 27 or 28 in mitochondrial tRNA.

See also

• PUS1
• TRNA pseudouridine38/39 synthase