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- Table of Contents
Facts about F-box/WD repeat-containing protein 1A.
SCF(BTRC) mediates the ubiquitination of NFKBIA, NFKBIB and NFKBIE; the degradation frees the associated NFKB1 to translocate into the nucleus and to activate transcription (PubMed:10066435, PubMed:10497169, PubMed:10644755). Ubiquitination of NFKBIA occurs at'Lys-21' and'Lys-22' (PubMed:10066435).
Human | |
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Gene Name: | BTRC |
Uniprot: | Q9Y297 |
Entrez: | 8945 |
Belongs to: |
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No superfamily |
beta-transducin repeat containing; betaTrCP; BETA-TRCP; betaTrCP1; beta-TrCP1; BTRC; BTRCP; bTrCP1; E3RSIkappaB; F-box and WD repeats protein beta-TrCP; F-box/WD repeat-containing protein 1A; FBW1A; FBXW1; FBXW1A; FBXW1ABTRCP; FWD1; MGC4643; pIkappaBalpha-E3 receptor subunit
Mass (kDA):
68.867 kDA
Human | |
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Location: | 10q24.32 |
Sequence: | 10; NC_000010.11 (101353808..101557321) |
Expressed in epididymis (at protein level).
Cytoplasm. Nucleus.
PMID: 9859996 by Yaron A., et al. Identification of the receptor component of the IkappaBalpha- ubiquitin ligase.
PMID: 9660940 by Margottin F., et al. A novel human WD protein, h-beta TrCp, that interacts with HIV-1 Vpu connects CD4 to the ER degradation pathway through an F-box motif.