UniProt:Q6ZYL4 GTF2H5

chain
  • chain:1-71
checksum DBEB4D3C9BFA2C54
comment
  • FUNCTION Component of the general transcription and DNA repair factor IIH (TFIIH) core complex, which is involved in general and transcription-coupled nucleotide excision repair (NER) of damaged DNA and, when complexed to CAK, in RNA transcription by RNA polymerase II. In NER, TFIIH acts by opening DNA around the lesion to allow the excision of the damaged oligonucleotide and its replacement by a new DNA fragment. In transcription, TFIIH has an essential role in transcription initiation. When the pre-initiation complex (PIC) has been established, TFIIH is required for promoter opening and promoter escape. Phosphorylation of the C-terminal tail (CTD) of the largest subunit of RNA polymerase II by the kinase module CAK controls the initiation of transcription. Necessary for the stability of the TFIIH complex and for the presence of normal levels of TFIIH in the cell.SUBUNIT Component of the 7-subunit TFIIH core complex composed of XPB/ERCC3, XPD/ERCC2, GTF2H1, GTF2H2, GTF2H3, GTF2H4 and GTF2H5, which is active in NER. The core complex associates with the 3-subunit CDK-activating kinase (CAK) module composed of CCNH/cyclin H, CDK7 and MNAT1 to form the 10-subunit holoenzyme (holo-TFIIH) active in transcription.INTERACTION The disease is caused by variants affecting the gene represented in this entry.SIMILARITY Belongs to the TFB5 family.
created [InstanceEdit:217385] Schmidt, EE, 2008-03-27 06:23:53
crossReference
databaseName UniProt
dbId 250998
description
  • recommendedName: General transcription factor IIH subunit 5 alternativeName: General transcription factor IIH polypeptide 5 alternativeName: fullName evidence="3"TFB5 ortholog alternativeName: fullName evidence="3"TFIIH basal transcription factor complex TTD-A subunit alternativeName: fullName evidence="5"TFIIH subunit p8
displayName UniProt:Q6ZYL4 GTF2H5
geneName
  • GTF2H5
  • C6orf175
  • TTDA
identifier Q6ZYL4
isSequenceChanged false
keyword
  • 3D-structure
  • Cytoplasm
  • Disease variant
  • DNA damage
  • DNA repair
  • Ichthyosis
  • Nucleus
  • Phosphoprotein
  • Reference proteome
  • Transcription
  • Transcription regulation
modified [InstanceEdit:12187927] Wright, Adam, 2024-03-12
name
  • GTF2H5
otherIdentifier
  • 11725654_at
  • 11725655_at
  • 1558934_PM_a_at
  • 1558934_a_at
  • 17014160
  • 213357_PM_at
  • 213357_at
  • 232905_3p_at
  • 232905_PM_at
  • 232905_at
  • 244294_PM_at
  • 244294_at
  • 2797152
  • 2797153
  • 2933520
  • 2933521
  • 2933523
  • 2933524
  • 2933527
  • 2933528
  • 2933529
  • 2933531
  • 2933532
  • 2933533
  • 2933534
  • 2933535
  • 39162_at
  • 404672
  • 55467_at
  • 57896_at
  • 69318_at
  • 8123038
  • A_24_P196117
  • A_32_P27763
  • GO:0000439
  • GO:0000462
  • GO:0005515
  • GO:0005634
  • GO:0005654
  • GO:0005669
  • GO:0005675
  • GO:0005730
  • GO:0005737
  • GO:0006281
  • GO:0006289
  • GO:0006294
  • GO:0006351
  • GO:0006362
  • GO:0006366
  • GO:0006367
  • GO:0006974
  • GO:0042254
  • GO:0043226
  • GO:0065003
  • GO:0071480
  • HMNXSV003012453
  • Hs.21530.0.A1_3p_at
  • Hs.278626.3.A1_3p_at
  • Hs.47193.0.S1_3p_at
  • Hs.47193.0.S1_3p_x_at
  • Hs2.200680.1.S1_3p_s_at
  • ILMN_1739497
  • PH_hs_0035828
  • RNA95903|RNS_985_98
  • TC06001130.hg
physicalEntity
referenceDatabase [ReferenceDatabase:2] UniProt
referenceGene
referenceTranscript
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • TF2H5_HUMAN
  • Q0P5V8
sequenceLength 71
species [Species:48887] Homo sapiens
url https://purl.uniprot.org/uniprot/Q6ZYL4
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