ID   TBP_ACEPE               Reviewed;         191 AA.
AC   P46272;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   25-MAY-2022, entry version 73.
DE   RecName: Full=TATA-box-binding protein;
DE   AltName: Full=TATA sequence-binding protein;
DE            Short=TBP;
DE   AltName: Full=TATA-binding factor;
DE   AltName: Full=TATA-box factor;
DE   AltName: Full=Transcription initiation factor TFIID TBP subunit;
OS   Acetabularia peniculus (Green alga) (Polyphysa peniculus).
OC   Eukaryota; Viridiplantae; Chlorophyta; Ulvophyceae; TCBD clade;
OC   Dasycladales; Polyphysaceae; Acetabularia.
OX   NCBI_TaxID=35862;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RA   Frank S., Vugrek O., Menzel D.;
RL   Submitted (DEC-1993) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: General transcription factor that functions at the core of
CC       the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA
CC       box is the initial transcriptional step of the pre-initiation complex
CC       (PIC), playing a role in the activation of eukaryotic genes transcribed
CC       by RNA polymerase II.
CC   -!- SUBUNIT: Belongs to the TFIID complex together with the TBP-associated
CC       factors (TAFs). Binds DNA as monomer.
CC   -!- SUBCELLULAR LOCATION: Nucleus.
CC   -!- SIMILARITY: Belongs to the TBP family. {ECO:0000305}.
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DR   EMBL; Z28644; CAA82267.1; -; mRNA.
DR   AlphaFoldDB; P46272; -.
DR   SMR; P46272; -.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0006352; P:DNA-templated transcription, initiation; IEA:InterPro.
DR   CDD; cd04516; TBP_eukaryotes; 1.
DR   Gene3D; 3.30.310.10; -; 2.
DR   HAMAP; MF_00408; TATA_bind_prot_arch; 1.
DR   InterPro; IPR000814; TBP.
DR   InterPro; IPR030491; TBP_CS.
DR   InterPro; IPR012295; TBP_dom_sf.
DR   InterPro; IPR033710; TBP_eukaryotic.
DR   PANTHER; PTHR10126; PTHR10126; 1.
DR   Pfam; PF00352; TBP; 2.
DR   PRINTS; PR00686; TIFACTORIID.
DR   PROSITE; PS00351; TFIID; 2.
PE   2: Evidence at transcript level;
KW   DNA-binding; Nucleus; Repeat; Transcription.
FT   CHAIN           1..191
FT                   /note="TATA-box-binding protein"
FT                   /id="PRO_0000153975"
FT   REPEAT          18..94
FT                   /note="1"
FT   REPEAT          108..185
FT                   /note="2"
SQ   SEQUENCE   191 AA;  21655 MW;  9936B8908AA257D6 CRC64;
     MTGDVDMSLH PSGIIPELQN VVSTVNLGCT LELKEIAMQA RNAEYNPKRF AAVIMRIRDP
     KTTALIFGSG KMVCTGAKSE QDSRTAARKY AKIVQKLGFP AKFTEFKIQN IVGSCDVKFP
     IRMEPLAYQH QQFCSYEPEL FPGLIYRMLQ PKIVLLIFVS GKVVLTGAKE RTEIYRAFEQ
     IYPVLTQFRK R