Protein: TAF1_MOUSE
Sequence: MGPGWAGLLQDKGGGSPSVVMSDTDSDEESAGGGPFSLTGFLFGNINGAGQLEGESVLDDECKKHLAGLGALGLGSLITELTANEELSGSDGALVNDEGWIRSREDAVDYSDINEVAEDESRRYQQTMGSLQPLCHTDYDEDDYDADCEDIDCKLMPPPPPPPGPLKKEKDQDDITGVSEDGEGIILPSIIAPSSLASEKVDFSSSSDSESEMGPQDAAQSESKDGQLTLPLAGIMQHDATKLLPSVTELFPEFRPGKVLRFLRLFGPGKNVPSVWRSARRKRKKKHRELIQEGQVQEEECSVELEVNQKSLWNYDYAPPPLPDQCLSDDEITMMAPVESKFSQSTGDTDKVMDTKPRVAEWRYGPARLWYDMLGVPEDGSGFDYGFKMKKTEHESTIKCNIMKKLRKLEENSGVDLLADENFLMVTQLHWEDDIIWDGEDVKHKGTKPQRASLAGWLPSSMTRNAMAYNVQQGFTATLDDDKPWYSIFPIDNEDLVYGRWEDNIIWDAQNMPRILEPPVLTLDPNDENLILEIPDEKEEATSNSPSKENKKESSLKKSRILLGKTGVIKEEPQQNMSQPEVKDPWNLSNDEYYYPKQQGLRGTFGGNIIQHSIPAVELRQPFFPTHMGPIKLRQFHRPPLKKYSFGALSQPGPHSVQPLLKHIKKKAKMREQERQASGGGEMFFMRTPQDLTGKDGDLILAEYSEENGPLMMQVGMATKIKNYYKRKPGKDPGAPDCKYGETVYCHTSPFLGSLHPGQLLQAFENNLFRAPIYLHKMPESDFLIIRTRQGYFIRELVDIFVVGQQCPLFEVPGPNSKRANTHIRDFLQVFIYRLFWKSKDRPRRIRMEDIKKAFPSHSESSIRKRLKLCADFKRTGMDSNWWVLKSDFRLPTEEEIRAMVSPEQCCAYYSMIAAEQRLKDAGYGEKSFFAPEEENEEDFQMKIDDEVRTAPWNTTRAFIAAMKGKCLLEVTGVADPTGCGEGFSYVKIPNKPTQQKDDKEPQPVKKTVTGTDADLRRLSLKNAKQLLRKFGVPEEEIKKLSRWEVIDVVRTMSTEQARSGEGPMSKFARGSRFSVAEHQERYKEECQRIFDLQNKVLSSTEVLSTDTDSSSAEDSDFEEMGKNIENMLQNKKTSSQLSREREEQERKELQRMLLAAGSAAAGNNHRDDDTASVTSLNSSATGRCLKIYRTFRDEEGKEYVRCETVRKATVIDAYVRIRTTKDEEFIRKFALFDEQHREEMRKERRRIQEQLRRLKRNQEKEKLKGPPEKKPKKMKERPDLKLKCGACGAIGHMRTNKFCPLYYQTNAPPSNPVAMTEEQEEELEKTVIHNDNEELIKVEGTKIVLGKQLIESADEVRRKSLVLKFPKQQLPPKKKRRVGTTVHCDYLNRPHKSIHRRRTDPMVTLSSILESIINDMRDLPNTYPFHTPVNAKVVKDYYKIITRPMDLQTLRENVRKRLYPSREEFREHLELIVKNSATYNGPKHSLTQISQSMLDLCDEKLKEKEDKLARLEKAINPLLDDDDQVAFSFILDNIVTQKMMAVPDSWPFHHPVNKKFVPDYYKVIVSPMDLETIRKNISKHKYQSRESFLDDVNLILANSVKYNGPESQYTKTAQEIVNVCHQTLTEYDEHLTQLEKDICTAKEAALEEAELESLDPMTPGPYTPQPPDLYDNNTSLSVSRDASVYQDESNLSVLDIPSATSEKQLTQEGGDGDGDLADEEEGTVQQPQASVLYEDLLMSEGEDDEEDAGSDEEGDNPFFAIQLSESGSDSDVESGSLRPKQPRVLQENTRMGMENEESMMSYEGDGGDASRGLEDSNISYGSYEEPDPKSNTQDTSFSSIGGYEVSEEEEDEEEQRSGPSVLSQVHLSEDEEDSEDFHSIAGDTDLDSDE
What is the function of this protein?
The TFIID basal transcription factor complex plays a major role in the initiation of RNA polymerase II (Pol II)-dependent transcription (By similarity).  TFIID recognizes and binds promoters with or without a TATA box via its subunit TBP, a TATA-box-binding protein, and promotes assembly of the pre-initiation complex (PIC) (By similarity).  The TFIID complex consists of TBP and TBP-associated factors (TAFs), including TAF1, TAF2, TAF3, TAF4, TAF5, TAF6, TAF7, TAF8, TAF9, TAF10, TAF11, TAF12 and TAF13 (By similarity).  TAF1 is the largest component and core scaffold of the TFIID complex, involved in nucleating complex assembly (PubMed:10438527).  TAF1 forms a promoter DNA binding subcomplex of TFIID, together with TAF7 and TAF2 (By similarity).  Contains novel N- and C-terminal Ser/Thr kinase domains which can autophosphorylate or transphosphorylate other transcription factors (By similarity).  Phosphorylates TP53 on 'Thr-55' which leads to MDM2-mediated degradation of TP53 (By similarity).  Phosphorylates GTF2A1 and GTF2F1 on Ser residues (By similarity).  Possesses DNA-binding activity (By similarity).  Exhibits histone acetyltransferase activity towards histones H3 and H4 (By similarity).  Essential for progression of the G1 phase of the cell cycle (By similarity).
What are the official names of this protein?
Transcription initiation factor TFIID subunit 1, Cell cycle gene 1 protein, TBP-associated factor 250 kDa, p250, Transcription initiation factor TFIID 250 kDa subunit, TAF(II)250, TAFII-250, TAFII250.
What is the protein family that this protein belongs to?
Belongs to the TAF1 family.
What are the subcellular locations of this protein?
Nucleus.