ID:TAF13_HUMAN DESCRIPTION: RecName: Full=Transcription initiation factor TFIID subunit 13; AltName: Full=Transcription initiation factor TFIID 18 kDa subunit; Short=TAF(II)18; Short=TAFII-18; Short=TAFII18; FUNCTION: TFIID beta-specific TAFII. SUBUNIT: TFIID is composed of TATA binding protein (TBP) and a number of TBP-associated factors (TAFs). Interacts with TBP, and more strongly with TAF10 and TAF11. INTERACTION: Q15544:TAF11; NbExp=2; IntAct=EBI-1026992, EBI-1027005; SUBCELLULAR LOCATION: Nucleus. DOMAIN: The binding of TAF10 and TAF11 requires distinct domains of TAF13. SIMILARITY: Belongs to the TAF13 family. SIMILARITY: Contains 1 histone-fold domain.
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
ModBase Predicted Comparative 3D Structure on Q15543
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Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
Gene Ontology (GO) Annotations with Structured Vocabulary
Molecular Function: GO:0003677 DNA binding GO:0003700 transcription factor activity, sequence-specific DNA binding GO:0003712 transcription cofactor activity GO:0005515 protein binding GO:0008022 protein C-terminus binding GO:0046982 protein heterodimerization activity
Biological Process: GO:0006351 transcription, DNA-templated GO:0006352 DNA-templated transcription, initiation GO:0006355 regulation of transcription, DNA-templated GO:0006357 regulation of transcription from RNA polymerase II promoter GO:0006366 transcription from RNA polymerase II promoter GO:0006367 transcription initiation from RNA polymerase II promoter GO:0042795 snRNA transcription from RNA polymerase II promoter GO:1901796 regulation of signal transduction by p53 class mediator
BC017821 - Homo sapiens cDNA clone IMAGE:4289451, **** WARNING: chimeric clone ****. JD558058 - Sequence 539082 from Patent EP1572962. LF210038 - JP 2014500723-A/17541: Polycomb-Associated Non-Coding RNAs. BC121180 - Homo sapiens TAF13 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 18kDa, mRNA (cDNA clone MGC:150596 IMAGE:40123243), complete cds. BC121181 - Homo sapiens TAF13 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 18kDa, mRNA (cDNA clone MGC:150597 IMAGE:40123247), complete cds. JD185907 - Sequence 166931 from Patent EP1572962. X84003 - H.sapiens TAFII18 mRNA for transcription factor TFIID. KJ892247 - Synthetic construct Homo sapiens clone ccsbBroadEn_01641 TAF13 gene, encodes complete protein. AK312158 - Homo sapiens cDNA, FLJ92444, Homo sapiens TAF13 RNA polymerase II, TATA box binding protein(TBP)-associated factor, 18kDa (TAF13), mRNA. AB587451 - Synthetic construct DNA, clone: pF1KB7905, Homo sapiens TAF13 gene for TAF13 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 18kDa, without stop codon, in Flexi system. MA445615 - JP 2018138019-A/17541: Polycomb-Associated Non-Coding RNAs.
Biochemical and Signaling Pathways
Reactome (by CSHL, EBI, and GO)
Protein Q15543 (Reactome details) participates in the following event(s):
R-HSA-109636 Recognition and Binding of Core Promoter Elements by TFIID R-HSA-73946 Abortive initiation R-HSA-75856 Abortive Initiation Before Second Transition R-HSA-75873 Addition of Nucleotides 5 through 9 on the growing Transcript R-HSA-167136 Addition of nucleotides 5 through 9 on the growing HIV-1 transcript R-HSA-167474 Abortive HIV-1 Initiation Before Second Transition R-HSA-167477 Abortive HIV-1 initiation after formation of the first phosphodiester bond R-HSA-6810234 General transcription factors bind SNAPc:POU2F1:ZNF143:snRNA gene R-HSA-75866 Nucleophillic Attack by 3'-hydroxyl Oxygen of nascent transcript on the Alpha Phosphate of NTP R-HSA-75861 NTP Binds Active Site of RNA Polymerase II R-HSA-75864 Newly Formed Phosphodiester Bond Stabilized and PPi Released R-HSA-109637 Binding of TFIIA and TFIIB to the pol II promoter:TFIID complex R-HSA-75862 Fall Back to Closed Pre-initiation Complex R-HSA-75949 RNA Polymerase II Promoter Opening: First Transition R-HSA-167134 Newly formed phosphodiester bond stabilized and PPi released R-HSA-167130 Nucleophillic attack by 3'-hydroxyl oxygen of nascent HIV-1 transcript on the Alpha phosphate of NTP R-HSA-167118 NTP binds active site of RNA Polymerase II in HIV-1 open pre-initiation complex R-HSA-167484 Fall Back to Closed Pre-initiation Complex R-HSA-167097 HIV Promoter Opening: First Transition R-HSA-6805399 TAF1 phosphorylates TP53 R-HSA-6810238 RNA polymerase II binds initiation factors at promoter of snRNA gene (U1, U2, U4, U4atac, U5, U11, U12) R-HSA-109638 Recruitment of RNA Polymerase II Holoenzyme by TFIIF to the pol II promoter:TFIID:TFIIA:TFIIB complex R-HSA-6810235 RPAP2 binds RNA polymerase II phosphorylated at serine-7 residues of heptad repeats in the C-terminal domain R-HSA-6810233 CDK7 phosphorylates serine-5 and serine-7 of heptad repeats in C-terminal domain of RNA polymerase II at snRNA promoter R-HSA-6814885 CBCAP complex binds 7-methylguanosine cap of snRNA R-HSA-75095 Binding of TFIIE to the growing preinitiation complex R-HSA-109639 Formation of the closed pre-initiation complex R-HSA-73779 RNA Polymerase II Transcription Pre-Initiation And Promoter Opening R-HSA-674695 RNA Polymerase II Pre-transcription Events R-HSA-73776 RNA Polymerase II Promoter Escape R-HSA-167162 RNA Polymerase II HIV Promoter Escape R-HSA-167161 HIV Transcription Initiation R-HSA-6807505 RNA polymerase II transcribes snRNA genes R-HSA-75953 RNA Polymerase II Transcription Initiation R-HSA-76042 RNA Polymerase II Transcription Initiation And Promoter Clearance R-HSA-167172 Transcription of the HIV genome R-HSA-73857 RNA Polymerase II Transcription R-HSA-6804756 Regulation of TP53 Activity through Phosphorylation R-HSA-162599 Late Phase of HIV Life Cycle R-HSA-74160 Gene expression (Transcription) R-HSA-5633007 Regulation of TP53 Activity R-HSA-162587 HIV Life Cycle R-HSA-3700989 Transcriptional Regulation by TP53 R-HSA-162906 HIV Infection R-HSA-212436 Generic Transcription Pathway R-HSA-5663205 Infectious disease R-HSA-1643685 Disease
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