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Group by :Switch typeMotif classProteinEnzymePathway            Group Index    Colouring Info              Filtered: UNIPROT:Q16881-4 (2 hits) x
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  Domain hiding  Altered binding specificity  Motif hiding  Composite binding site formation
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Thioredoxin reductase 1, cytoplasmic


MotifStartEndSwitch TypeSwitch SubtypeSwitch DescriptionInformation

Thioredoxin reductase 1, cytoplasmic - TXNRD1 -  Homo sapiens
LIG_NRBOX4652BinaryPre‑translationalAlternative splicing removes the NRBOX motif of Isoform TXNRD1_v2 of Thioredoxin reductase 1, cytoplasmic (TXNRD1), abrogating binding to Estrogen receptor (ESR1). Unlike splice variants without the NRBOX motif, TrxR1b (also known as Isoform TXNRD1_v2 of Thioredoxin reductase 1, cytoplasmic (TXNRD1)) is identified within the nucleus. TrxR1b enhanced the transcriptional activity of the estrogen receptors ESR1 and ESR2, possibly by providing a reduced environment in the immediate vicinity of the ERs.
details
LIG_NRBOX4652BinaryPre‑translationalAlternative splicing removes the NRBOX motif of Isoform TXNRD1_v2 of Thioredoxin reductase 1, cytoplasmic (TXNRD1), abrogating binding to Estrogen receptor beta (ESR2). Unlike splice variants without the NRBOX motif, TrxR1b (also known as Isoform TXNRD1_v2 of Thioredoxin reductase 1, cytoplasmic (TXNRD1)) is identified within the nucleus. TrxR1b enhanced the transcriptional activity of the estrogen receptors ESR1 and ESR2, possibly by providing a reduced environment in the immediate vicinity of the ERs.
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