Protein : Qrob_P0622200.2 Q. robur
Protein Identifier  ? Qrob_P0622200.2 Organism . Name  Quercus robur
Score  100.0 Score Type  egn
Protein Description  (M=1) K03133 - transcription initiation factor TFIID subunit 9B Gene Prediction Quality  validated
Protein length 

Sequence

Length: 177  
Kegg Orthology  K03133
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0 Synonyms

2 GO Terms

Identifier Name Description
GO:0006352 DNA-templated transcription, initiation Any process involved in the assembly of the RNA polymerase preinitiation complex (PIC) at the core promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. The initiation phase ends just before and does not include promoter clearance, or release, which is the transition between the initiation and elongation phases of transcription.
GO:0046982 protein heterodimerization activity Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.

25 Blast

Analysis Hit Start End Strand Length Note Hit Coverage Hit Length Hit Pident E Val Hit Description
blastp_kegg lcl|pop:POPTR_0001s16840g 1 176 + 176 Gaps:1 100.00 175 85.71 8e-103 POPTRDRAFT_709525 TATA BINDING protein ASSOCIATED FACTOR 21KDA SUBUNIT
blastp_kegg lcl|cic:CICLE_v10032895mg 1 176 + 176 Gaps:1 100.00 175 82.86 2e-100 hypothetical protein
blastp_kegg lcl|cit:102611696 1 176 + 176 Gaps:1 100.00 175 82.29 6e-100 transcription initiation factor TFIID subunit 9-like
blastp_kegg lcl|rcu:RCOM_0652310 1 176 + 176 Gaps:1 100.00 175 88.00 2e-98 protein with unknown function
blastp_kegg lcl|vvi:100248023 1 176 + 176 Gaps:1 100.00 177 84.75 1e-96 transcription initiation factor TFIID subunit 9B-like
blastp_kegg lcl|pmum:103327622 1 176 + 176 Gaps:2 100.00 176 86.36 4e-94 transcription initiation factor TFIID subunit 9
blastp_kegg lcl|cit:102625004 1 176 + 176 Gaps:1 100.00 175 81.14 3e-92 transcription initiation factor TFIID subunit 9-like
blastp_kegg lcl|gmx:100306277 3 176 + 174 Gaps:2 97.18 177 81.40 1e-91 uncharacterized LOC100306277
blastp_kegg lcl|pper:PRUPE_ppa012286mg 1 176 + 176 none 100.00 176 82.95 1e-91 hypothetical protein
blastp_kegg lcl|cic:CICLE_v10026608mg 1 176 + 176 Gaps:1 100.00 175 78.29 3e-90 hypothetical protein
blastp_pdb 1taf_A 9 72 + 64 none 94.12 68 51.56 6e-19 mol:protein length:68 TFIID TBP ASSOCIATED FACTOR 42
blastp_uniprot_sprot sp|Q9SYH2|TAF9_ARATH 2 176 + 175 Gaps:6 98.91 183 73.48 2e-83 Transcription initiation factor TFIID subunit 9 OS Arabidopsis thaliana GN TAF9 PE 1 SV 1
blastp_uniprot_sprot sp|Q62880|TAF9B_RAT 6 125 + 120 Gaps:4 46.51 258 53.33 2e-38 Transcription initiation factor TFIID subunit 9B OS Rattus norvegicus GN Taf9b PE 2 SV 2
blastp_uniprot_sprot sp|Q5BKE0|TAF9_RAT 6 125 + 120 Gaps:4 45.45 264 51.67 4e-38 Transcription initiation factor TFIID subunit 9 OS Rattus norvegicus GN Taf9 PE 2 SV 1
blastp_uniprot_sprot sp|Q6NZA9|TAF9B_MOUSE 6 125 + 120 Gaps:4 48.19 249 52.50 1e-37 Transcription initiation factor TFIID subunit 9B OS Mus musculus GN Taf9b PE 1 SV 2
blastp_uniprot_sprot sp|Q16594|TAF9_HUMAN 6 152 + 147 Gaps:6 56.44 264 44.97 1e-37 Transcription initiation factor TFIID subunit 9 OS Homo sapiens GN TAF9 PE 1 SV 1
blastp_uniprot_sprot sp|Q5R7P7|TAF9B_PONAB 6 125 + 120 Gaps:4 47.81 251 52.50 2e-37 Transcription initiation factor TFIID subunit 9B OS Pongo abelii GN TAF9B PE 2 SV 1
blastp_uniprot_sprot sp|Q9HBM6|TAF9B_HUMAN 6 125 + 120 Gaps:4 47.81 251 52.50 2e-37 Transcription initiation factor TFIID subunit 9B OS Homo sapiens GN TAF9B PE 1 SV 1
blastp_uniprot_sprot sp|Q17QQ4|TAF9_BOVIN 6 133 + 128 Gaps:4 48.48 264 49.22 2e-37 Transcription initiation factor TFIID subunit 9 OS Bos taurus GN TAF9 PE 2 SV 1
blastp_uniprot_sprot sp|Q8VI33|TAF9_MOUSE 6 125 + 120 Gaps:4 45.45 264 50.83 4e-37 Transcription initiation factor TFIID subunit 9 OS Mus musculus GN Taf9 PE 1 SV 1
blastp_uniprot_sprot sp|Q27272|TAF9_DROME 8 137 + 130 Gaps:3 47.84 278 43.61 3e-29 Transcription initiation factor TFIID subunit 9 OS Drosophila melanogaster GN e(y)1 PE 1 SV 1
rpsblast_cdd gnl|CDD|173963 9 125 + 117 none 100.00 117 61.54 4e-48 cd07979 TAF9 TATA Binding Protein (TBP) Associated Factor 9 (TAF9) is one of several TAFs that bind TBP and is involved in forming Transcription Factor IID (TFIID) complex. The TATA Binding Protein (TBP) Associated Factor 9 (TAF9) is one of several TAFs that bind TBP and are involved in forming the TFIID complex. TFIID is one of seven General Transcription Factors (GTF) (TFIIA TFIIB TFIID TFIIE TFIIF and TFIID) that are involved in accurate initiation of transcription by RNA polymerase II in eukaryotes. TFIID plays an important role in the recognition of promoter DNA and assembly of the pre-initiation complex. The TFIID complex is composed of the TBP and at least 13 TAFs. TAFs from various species were originally named by their predicted molecular weight or their electrophoretic mobility in polyacrylamide gels. A new unified nomenclature for the pol II TAFs has been suggested to show the relationship between TAFs orthologs and paralogs. Human TAF9 has a paralogue gene (TAF9L) which has a redundant function. Several hypotheses are proposed for TAF function such as serving as activator-binding sites in core-promoter recognition or a role in essential catalytic activity. It has been shown that TAF9 interacts directly with different transcription factors such as p53 herpes simplex virus activator vp16 and the basal transcription factor TFIIB. Each TAF with the help of a specific activator is required only for expression of subset of genes and are not universally involved for transcription as are GTFs. In yeast and human cells TAFs have been found as components of other complexes besides TFIID. TAF9 is a component of TFIID in multiple organisms as well as different TBP-free TAF complexes containing the GCN5-type histone acetyltransferase. Several TAFs interact via histone-fold (HFD) motifs HFD is the interaction motif involved in heterodimerization of the core histones and their assembly into nucleosome octamers. The minimal HFD contains three alpha-helices linked by two loops and is found in core histones TAFS and many other transcription factors. TFIID has a histone octamer-like substructure. TFIID has a histone octamer-like substructure. TAF9 is a shared subunit of both histone acetyltransferase complex (SAGA) and TFIID complexes. TAF9 domain interacts with TAF6 to form a novel histone-like heterodimer that is structurally related to the histone H3 and H4 oligomer.
rpsblast_cdd gnl|CDD|111209 6 125 + 120 none 93.02 129 46.67 1e-29 pfam02291 TFIID-31kDa Transcription initiation factor IID 31kD subunit. This family represents the N-terminus of the 31kD subunit (42kD in drosophila) of transcription initiation factor IID (TAFII31). TAFII31 binds to p53 and is an essential requirement for p53 mediated transcription activation.
rpsblast_cdd gnl|CDD|34697 9 125 + 117 Gaps:3 82.76 145 44.17 4e-25 COG5094 TAF9 Transcription initiation factor TFIID subunit TAF9 (also component of histone acetyltransferase SAGA) [Transcription].
rpsblast_kog gnl|CDD|38544 4 144 + 141 none 95.27 148 52.48 5e-42 KOG3334 KOG3334 KOG3334 Transcription initiation factor TFIID subunit TAF9 (also component of histone acetyltransferase SAGA) [Transcription].

4 Domain Motifs

Analysis Begin End Length Domain Identifier Cross Ref Description Inter Pro
Gene3D 9 76 68 G3DSA:1.10.20.10 none none IPR009072
PANTHER 2 152 151 PTHR12075 none none IPR003162
Pfam 6 125 120 PF02291 none Transcription initiation factor IID, 31kD subunit IPR003162
SUPERFAMILY 9 73 65 SSF47113 none none IPR009072

0 Localization

2 Qtllist

Qtl Name Chromosome Name Linkage Group Prox Marker Dist Marker Position QTL Pos One Pos Two Test Type Test Value R 2
Bourran2_2014_nSecLBD_3P Qrob_Chr08 8 s_1BN2OD_551 s_1B5AYF_599 17,17 0 43,51 lod 1,9229 4,4
Bourran2_2014_rEpiBC_3P Qrob_Chr05 5 s_2GDU0O_517 s_1BT8O3_239 25,81 0 55,45 lod 2,2101 5,5

0 Targeting