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GSPT2
from Wikipedia

GSPT2
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesGSPT2, ERF3B, GST2, G1 to S phase transition 2
External IDsOMIM: 300418; MGI: 1316727; HomoloGene: 99786; GeneCards: GSPT2; OMA:GSPT2 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_018094

NM_008179

RefSeq (protein)

NP_060564

NP_032205

Location (UCSC)Chr X: 51.74 – 51.75 MbChr X: 93.68 – 93.69 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Eukaryotic peptide chain release factor GTP-binding subunit ERF3B is an enzyme that in humans is encoded by the GSPT2 gene.[5][6]

GSPT2 is closely related to GSPT1 (MIM 139259), a GTP-binding protein that plays an essential role at the G1- to S-phase transition of the cell cycle in yeast and human cells. GSPT1 is a positive regulator of translational accuracy and, in a binary complex with eRF1 (MIM 600285), functions as a polypeptide chain release factor.[supplied by OMIM][6]

Interactions

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GSPT2 has been shown to interact with PABPC1.[7]

References

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Further reading

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