PUS1

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tRNA pseudouridine synthase A is an enzyme that in humans is encoded by the PUS1 gene.[5][6]

PDBOrtholog search: PDBe RCSB
AliasesPUS1, MLASA1, pseudouridylate synthase 1, pseudouridine synthase 1
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PUS1
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesPUS1, MLASA1, pseudouridylate synthase 1, pseudouridine synthase 1
External IDsOMIM: 608109; MGI: 1929237; HomoloGene: 5931; GeneCards: PUS1; OMA:PUS1 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001002019
NM_001002020
NM_025215

RefSeq (protein)

NP_001002019
NP_001002020
NP_079491

Location (UCSC)Chr 12: 131.93 – 131.95 MbChr 5: 110.92 – 110.93 Mb
PubMed search[3][4]
Wikidata
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PUS1 converts uridine into pseudouridine after the nucleotide has been incorporated into RNA. Pseudouridine may have a functional role in tRNAs and may assist in the peptidyl transfer reaction of rRNAs.[supplied by OMIM].[6] The mutations in PUS1 gene has been linked to mitochondrial myopathy and sideroblastic anemia.[7][8]

See also

References

Further reading

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