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Q28GG8

- TBP_XENTR

UniProt

Q28GG8 - TBP_XENTR

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Protein
TATA-box-binding protein
Gene
tbp, tfiid, TEgg042d23.1
Organism
Xenopus tropicalis (Western clawed frog) (Silurana tropicalis)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

General transcription factor that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre-initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II. Members of the TBP family are differentially required to regulate transcription and development during early embryogenesis By similarity. Binds to the promoters of select genes.1 Publication

GO - Molecular functioni

  1. DNA binding Source: UniProtKB

GO - Biological processi

  1. DNA-templated transcription, initiation Source: InterPro
  2. embryo development Source: UniProtKB
  3. gastrulation Source: Ensembl
  4. mRNA catabolic process Source: Ensembl
  5. regulation of transcription, DNA-templated Source: UniProtKB-KW
  6. transcription from RNA polymerase II promoter Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Developmental protein

Keywords - Biological processi

Transcription, Transcription regulation

Keywords - Ligandi

DNA-binding

Enzyme and pathway databases

ReactomeiREACT_221853. SIRT1 negatively regulates rRNA Expression.

Names & Taxonomyi

Protein namesi
Recommended name:
TATA-box-binding protein
Alternative name(s):
TATA sequence-binding protein
TATA-binding factor
TATA-box factor
Transcription initiation factor TFIID TBP subunit
Gene namesi
Name:tbp
Synonyms:tfiid
ORF Names:TEgg042d23.1
OrganismiXenopus tropicalis (Western clawed frog) (Silurana tropicalis)
Taxonomic identifieri8364 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiAmphibiaBatrachiaAnuraPipoideaPipidaeXenopodinaeXenopusSilurana
ProteomesiUP000008143: Unplaced

Organism-specific databases

XenbaseiXB-GENE-488470. tbp.

Subcellular locationi

Nucleus UniRule annotation

GO - Cellular componenti

  1. nucleus Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 297297TATA-box-binding proteinUniRule annotation
PRO_0000348609Add
BLAST

Post-translational modificationi

The N-terminal domain is extensively phosphorylated By similarity.UniRule annotation

Keywords - PTMi

Phosphoprotein

Expressioni

Gene expression databases

BgeeiQ28GG8.

Interactioni

Subunit structurei

Belongs to the TFIID complex together with the TBP-associated factors (TAFs). Binds DNA as monomer.

Structurei

3D structure databases

ProteinModelPortaliQ28GG8.
SMRiQ28GG8. Positions 117-296.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Repeati123 – 199771UniRule annotation
Add
BLAST
Repeati213 – 290782UniRule annotation
Add
BLAST

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi54 – 8330Gln-richUniRule annotation
Add
BLAST

Sequence similaritiesi

Belongs to the TBP family.

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiCOG2101.
HOGENOMiHOG000105164.
HOVERGENiHBG044997.
KOiK03120.

Family and domain databases

Gene3Di3.30.310.10. 2 hits.
HAMAPiMF_00408. TATA_bind_prot_arch.
InterProiIPR012295. Beta2_adaptin/TBP_C_dom.
IPR000814. TBP.
[Graphical view]
PANTHERiPTHR10126. PTHR10126. 1 hit.
PfamiPF00352. TBP. 2 hits.
[Graphical view]
PRINTSiPR00686. TIFACTORIID.
PROSITEiPS00351. TFIID. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q28GG8-1 [UniParc]FASTAAdd to Basket

« Hide

MDQNNSIPPF QGLASPQGSL TPGINIFSPL MPYGTGLTPQ PVQTTNSLSI    50
LEEQQRQQQQ AQQSTSQQGN QGSGQTPQLF HPQTLTTAPL PGNTPLYPSP 100
MTPMTPITPA TPASESSGIV PQLQNIVSTV NLGCKLDLKT IALRARNAEY 150
NPKRFAAVIM RIREPRTTAL IFSSGKMVCT GAKSEEQSRL AARKYARVVQ 200
KLGFPAKFLD FKIQNMVGSC DVKFPIRLEG LVLTHQQFSS YEPELFPGLI 250
YRMIKPRIVL LIFVSGKVVL TGAKVRAEIY EAFENIYPIL KGFRKTT 297
Length:297
Mass (Da):32,693
Last modified:April 4, 2006 - v1
Checksum:i0CBF63B82EEA1A9A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CR761393 mRNA. Translation: CAJ83650.1.
BC160510 mRNA. Translation: AAI60510.1.
RefSeqiNP_001016339.1. NM_001016339.3.
UniGeneiStr.6374.

Genome annotation databases

GeneIDi549093.
KEGGixtr:549093.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CR761393 mRNA. Translation: CAJ83650.1 .
BC160510 mRNA. Translation: AAI60510.1 .
RefSeqi NP_001016339.1. NM_001016339.3.
UniGenei Str.6374.

3D structure databases

ProteinModelPortali Q28GG8.
SMRi Q28GG8. Positions 117-296.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 549093.
KEGGi xtr:549093.

Organism-specific databases

CTDi 6908.
Xenbasei XB-GENE-488470. tbp.

Phylogenomic databases

eggNOGi COG2101.
HOGENOMi HOG000105164.
HOVERGENi HBG044997.
KOi K03120.

Enzyme and pathway databases

Reactomei REACT_221853. SIRT1 negatively regulates rRNA Expression.

Gene expression databases

Bgeei Q28GG8.

Family and domain databases

Gene3Di 3.30.310.10. 2 hits.
HAMAPi MF_00408. TATA_bind_prot_arch.
InterProi IPR012295. Beta2_adaptin/TBP_C_dom.
IPR000814. TBP.
[Graphical view ]
PANTHERi PTHR10126. PTHR10126. 1 hit.
Pfami PF00352. TBP. 2 hits.
[Graphical view ]
PRINTSi PR00686. TIFACTORIID.
PROSITEi PS00351. TFIID. 2 hits.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. Sanger Xenopus tropicalis EST/cDNA project
    Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Egg.
  2. NIH - Xenopus Gene Collection (XGC) project
    Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Embryo.
  3. "TBP paralogs accommodate metazoan- and vertebrate-specific developmental gene regulation."
    Jacobi U.G., Akkers R.C., Pierson E.S., Weeks D.L., Dagle J.M., Veenstra G.J.C.
    EMBO J. 26:3900-3909(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.

Entry informationi

Entry nameiTBP_XENTR
AccessioniPrimary (citable) accession number: Q28GG8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 2, 2008
Last sequence update: April 4, 2006
Last modified: September 3, 2014
This is version 62 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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