UniProt:A6H8Y1 BDP1

chain
  • chain:1-2624
checksum CB7B80EBBF06B557
comment
  • FUNCTION General activator of RNA polymerase III transcription. Requires for transcription from all three types of polymerase III promoters. Requires for transcription of genes with internal promoter elements and with promoter elements upstream of the initiation site.SUBUNIT Component of TFIIIB complex. The TFIIIB complex has two activities, alpha and beta. The TFIIIB-alpha and TFIIIB-beta activities are required for transcription of genes with TFIIIC-bound internal promoters and PSE transcription factor-bound external promoters, respectively. The TFIIIB-alpha activity complex is composed of TBP, BDP1, and a complex containing both BRF2 and at least four stably associated proteins; YY1 facilitates the formation of TFIIIB-alpha activity complex. The TFIIIB-beta activity complex is composed of TBP, BDP1, and BRF1. Interacts with BRF1; this interaction diminishes during mitosis resulting in the release of BDP1 from chromosomal templates. Component of TFIIIC complex. The TFIIIC complex has two activities, C1 and C2. The TFIIIC2 activity complex is only required for transcription of the 'classical' pol III genes whereas the TFIIIC1 activity complex is required for transcription of all pol III genes. The TFIIIC1 activity complex is composed at least of BDP1. Interacts with ZBTB43.SUBCELLULAR LOCATION Isoform 2 is highly expressed in cerebellum.INDUCTION By Epstein-Barr virus (EBV) resulting in the stimulation of the EBV EBER genes.PTM Phosphorylated by CSNK2A1 during mitosis, resulting in its release from chromatin and suppression of polymerase III transcription.DISEASE The disease may be caused by variants affecting the gene represented in this entry.SEQUENCE CAUTION Contaminating sequence. Potential poly-A sequence.SEQUENCE CAUTION Extended N-terminus.SEQUENCE CAUTION Extended N-terminus.SEQUENCE CAUTION Truncated N-terminus.
created [InstanceEdit:354386] Schmidt, EE, 2008-06-18 04:45:12
crossReference
databaseName UniProt
dbId 354544
description
  • recommendedName: Transcription factor TFIIIB component B'' homolog alternativeName: Transcription factor IIIB 150 shortName: TFIIIB150 alternativeName: Transcription factor-like nuclear regulator
displayName UniProt:A6H8Y1 BDP1
geneName
  • BDP1
  • KIAA1241
  • KIAA1689
  • TFNR
identifier A6H8Y1
isSequenceChanged false
keyword
  • 3D-structure
  • Activator
  • Alternative splicing
  • Coiled coil
  • Deafness
  • Non-syndromic deafness
  • Nucleus
  • Phosphoprotein
  • Reference proteome
  • Repeat
  • Transcription
  • Transcription regulation
modified [InstanceEdit:12187927] Wright, Adam, 2024-03-12
name
  • BDP1
otherIdentifier
  • 11721969_s_at
  • 11721970_a_at
  • 11745668_a_at
  • 16985852
  • 224227_PM_s_at
  • 224227_s_at
  • 226290_PM_at
  • 226290_at
  • 231939_PM_s_at
  • 231939_s_at
  • 2814545
  • 2814546
  • 2814547
  • 2814548
  • 2814549
  • 2814550
  • 2814551
  • 2814552
  • 2814553
  • 2814554
  • 2814555
  • 2814556
  • 2814557
  • 2814559
  • 2814562
  • 2814563
  • 2814565
  • 2814567
  • 2814568
  • 2814569
  • 2814570
  • 2814571
  • 2814572
  • 2814574
  • 2814575
  • 2814578
  • 2814581
  • 2814582
  • 2814583
  • 2814585
  • 2814588
  • 2814589
  • 2814590
  • 2814591
  • 2814592
  • 2814593
  • 2814595
  • 2814598
  • 2814599
  • 2814601
  • 2814602
  • 2814605
  • 2814606
  • 2814608
  • 2814611
  • 2814612
  • 2814613
  • 2814614
  • 2814615
  • 2814619
  • 2814620
  • 2814621
  • 3814212
  • 55814
  • 64887_at
  • 8106025
  • 8177560
  • A_23_P7483
  • A_24_P26342
  • A_24_P42316
  • A_24_P940776
  • GE62708
  • GO:0000126
  • GO:0001156
  • GO:0005515
  • GO:0005634
  • GO:0005654
  • GO:0006351
  • GO:0043226
  • GO:0065003
  • GO:0070898
  • HMNXSV003005120
  • HMNXSV003040977
  • Hs.272808.1.A1_3p_at
  • Hs.272808.2.A1_3p_a_at
  • ILMN_1687149
  • PH_hs_0014092
  • TC05000333.hg
  • g11096172_3p_a_at
physicalEntity
referenceDatabase [ReferenceDatabase:2] UniProt
referenceGene
referenceTranscript
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • BDP1_HUMAN
  • Q68DS6
  • Q68DY5
  • Q6MZL9
  • Q6PIM7
  • Q86W98
  • Q96LR8
  • Q9C0H4
  • Q9H197
  • Q9H1A1
  • Q9HAW1
  • Q9HAW2
  • Q9HCY0
  • Q9ULH9
sequenceLength 2624
species [Species:48887] Homo sapiens
url https://purl.uniprot.org/uniprot/A6H8Y1
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