Identification
HMDB Protein ID CDBP04030
Secondary Accession Numbers Not Available
Name Transcription initiation factor TFIID subunit 1
Description Not Available
Synonyms
  1. Cell cycle gene 1 protein
  2. TAF(II)250
  3. TAFII-250
  4. TAFII250
  5. TBP-associated factor 250 kDa
  6. Transcription initiation factor TFIID 250 kDa subunit
  7. p250
Gene Name TAF1
Protein Type Transcription Factor
Biological Properties
General Function Involved in DNA binding
Specific Function Largest component and core scaffold of the TFIID basal transcription factor complex. Contains novel N- and C-terminal Ser/Thr kinase domains which can autophosphorylate or transphosphorylate other transcription factors. Phosphorylates TP53 on 'Thr-55' which leads to MDM2-mediated degradation of TP53. Phosphorylates GTF2A1 and GTF2F1 on Ser residues. Possesses DNA- binding activity. Essential for progression of the G1 phase of the cell cycle
GO Classification
Component
protein complex
transcription factor tfiid complex
transcription factor complex
macromolecular complex
Function
binding
nucleic acid binding
dna binding
Process
protein complex assembly
transcription initiation
cellular component organization or biogenesis
biological regulation
cellular component organization
regulation of biological process
cellular component assembly
regulation of metabolic process
macromolecular complex assembly
regulation of macromolecule metabolic process
regulation of gene expression
regulation of transcription
regulation of transcription, dna-dependent
Cellular Location
  1. Nucleus
Pathways
Gene Properties
Chromosome Location Not Available
Locus Not Available
SNPs TAF1
Gene Sequence
>5619 bp
ATGGGACCCGGCTGCGATTTGCTGCTGCGGACAGCAGCTACCATCACTGCTGCCGCCATC
ATGTCAGACACGGACAGCGACGAAGATTCCGCTGGAGGCGGCCCATTTTCTTTAGCGGGT
TTCCTTTTCGGCAACATCAATGGAGCCGGGCAGCTGGAGGGGGAAAGCGTCTTGGATGAT
GAATGTAAGAAGCACTTGGCAGGCTTGGGGGCTTTGGGGCTGGGCAGCCTGATCACTGAA
CTCACGGCAAATGAAGAATTGACCGGGACTGACGGTGCCTTGGTAAATGATGAAGGGTGG
GTTAGGAGTACAGAAGATGCTGTGGACTATTCAGACATCAATGAGGTGGCAGAAGATGAA
AGCCGAAGATACCAGCAGACGATGGGGAGCTTGCAGCCCCTTTGCCACTCAGATTATGAT
GAAGATGACTATGATGCTGATTGTGAAGACATTGATTGCAAGTTGATGCCTCCTCCACCT
CCACCCCCGGGACCAATGAAGAAGGATAAGGACCAGGATTCTATTACTGGTGAGAAAGTG
GACTTCAGTAGTTCCTCTGACTCAGAATCTGAGATGGGACCTCAGGAAGCAACACAGGCA
GAATCTGAAGATGGAAAGCTGACCCTTCCATTGGCTGGGATTATGCAGCATGATGCCACC
AAGCTGTTGCCAAGTGTCACAGAACTTTTTCCAGAATTTCGACCTGGAAAGGTGTTACGT
TTTCTACGTCTTTTTGGACCAGGGAAGAATGTCCCATCTGTTTGGCGGAGTGCTCGGAGA
AAGAGGAAGAAGAAGCACCGTGAGCTGATACAGGAAGAGCAGATCCAGGAGGTGGAGTGC
TCAGTAGAATCAGAAGTCAGCCAGAAGTCTTTGTGGAACTACGACTACGCTCCACCACCA
CCTCCAGAGCAGTGTCTCTCTGATGATGAAATCACGATGATGGCTCCTGTGGAGTCCAAA
TTTTCCCAATCAACTGGAGATATAGATAAAGTGACAGATACCAAACCAAGAGTGGCTGAG
TGGCGTTATGGGCCTGCCCGACTGTGGTATGATATGCTGGGTGTCCCTGAAGATGGCAGT
GGGTTTGACTATGGCTTCAAACTGAGAAAGACAGAACATGAACCTGTGATAAAATCTAGA
ATGATAGAGGAATTTAGGAAACTTGAGGAAAACAATGGCACTGATCTTCTGGCTGATGAA
AACTTCCTGATGGTGACACAGCTGCATTGGGAGGATGATATCATCTGGGATGGGGAGGAT
GTCAAACACAAAGGGACAAAACCTCAGCGTGCAAGCCTGGCAGGCTGGCTTCCTTCTAGC
ATGACTAGGAATGCGATGGCTTACAATGTTCAGCAAGGTTTTGCAGCCACTCTTGATGAT
GACAAACCTTGGTACTCCATTTTTCCCATTGACAATGAGGATCTGGTATATGGACGCTGG
GAGGACAATATCATTTGGGATGCTCAGGCCATGCCCCGGCTGTTGGAACCTCCTGTTTTG
ACACTTGATCCCAATGATGAGAACCTCATTTTGGAAATTCCTGATGAGAAGGAAGAGGCC
ACCTCTAACTCCCCCTCCAAGGAGAGTAAGAAGGAATCATCTCTGAAGAAGAGTCGAATT
CTCTTAGGGAAAACAGGAGTCATCAAGGAGGAACCACAGCAGAACATGTCTCAGCCAGAA
GTGAAAGATCCATGGAATCTCTCCAATGATGAGTATTATTATCCCAAGCAACAGGGTCTT
CGAGGCACCTTTGGAGGGAATATTATCCAGCATTCAATTCCTGCTGTGGAATTACGGCAG
CCCTTCTTTCCCACCCACATGGGGCCCATCAAACTCCGGCAGTTCCATCGCCCACCTCTG
AAAAAGTACTCATTTGGTGCACTTTCTCAGCCAGGTCCCCACTCAGTCCAACCTTTGCTA
AAGCACATCAAAAAAAAGGCCAAGATGAGAGAACAAGAGAGGCAAGCTTCAGGTGGTGGA
GAGATGTTTTTTATGCGCACACCTCAGGACCTCACAGGCAAAGATGGTGATCTTATTCTT
GCAGAATATAGTGAGGAAAATGGACCCTTAATGATGCAGGTTGGCATGGCAACCAAGATA
AAGAACTATTATAAACGGAAACCTGGAAAAGATCCTGGAGCACCAGATTGTAAATATGGG
GAAACTGTTTACTGCCATACATCTCCTTTCCTGGGTTCTCTCCATCCTGGCCAATTGCTG
CAAGCATTTGAGAACAACCTTTTTCGTGCTCCAATTTATCTTCATAAGATGCCAGAAACT
GATTTCTTGATCATTCGGACAAGACAGGGTTACTATATTCGGGAATTAGTGGATATTTTT
GTGGTTGGCCAGCAGTGTCCCTTGTTTGAAGTTCCTGGGCCTAACTCCAAAAGGGCCAAT
ACGCATATTCGAGACTTTCTACAGGTTTTTATTTACCGCCTTTTCTGGAAAAGTAAAGAT
CGGCCACGGAGGATACGAATGGAAGATATAAAAAAAGCCTTTCCTTCCCATTCAGAAAGC
AGCATCCGGAAGAGGCTAAAGCTCTGCGCTGACTTCAAACGCACAGGGATGGACTCAAAC
TGGTGGGTGCTTAAGTCTGATTTTCGTTTACCAACGGAAGAAGAGATCAGAGCTATGGTG
TCACCAGAGCAGTGCTGTGCTTATTATAGCATGATAGCTGCAGAGCAACGACTGAAGGAT
GCTGGCTATGGTGAGAAATCCTTTTTTGCTCCAGAAGAAGAAAATGAGGAAGATTTCCAG
ATGAAGATTGATGATGAAGTTCGCACTGCCCCTTGGAACACCACAAGGGCCTTCATTGCT
GCCATGAAGGGCAAGTGTCTGCTAGAGGTGACTGGGGTGGCAGATCCCACGGGGTGTGGT
GAAGGATTCTCCTATGTGAAGATTCCAAACAAACCAACACAGCAGAAGGATGATAAAGAA
CCGCAGCCAGTGAAGAAGACAGTGACAGGAACAGATGCAGACCTTCGTCGCCTTTCCCTG
AAAAATGCCAAGCAACTTCTACGTAAATTTGGTGTGCCTGAGGAAGAGATTAAAAAGTTG
TCCCGCTGGGAAGTGATTGATGTGGTGCGCACAATGTCAACAGAACAGGCTCGTTCTGGA
GAGGGGCCCATGAGTAAATTTGCCCGTGGATCAAGGTTTTCTGTGGCTGAGCATCAAGAG
CGTTACAAAGAGGAATGTCAGCGCATCTTTGACCTACAGAACAAGGTTCTGTCATCAACT
GAAGTCTTATCAACTGACACAGACAGCAGCTCAGCTGAAGATAGTGACTTTGAAGAAATG
GGAAAGAACATTGAGAACATGTTGCAGAACAAGAAAACCAGCTCTCAGCTTTCACGTGAA
CGGGAGGAACAGGAGCGGAAGGAACTACAGCGAATGCTACTGGCAGCAGGCTCAGCAGCA
TCCGGAAACAATCACAGAGATGATGACACAGCTTCCGTGACTAGCCTTAACTCTTCTGCC
ACTGGACGCTGTCTCAAGATTTATCGCACGTTTCGAGATGAAGAGGGGAAAGAGTATGTT
CGCTGTGAGACAGTCCGAAAACCAGCTGTCATTGATGCCTATGTGCGCATACGGACTACA
AAAGATGAGGAATTCATTCGAAAATTTGCCCTTTTTGATGAACAACATCGGGAAGAGATG
CGAAAAGAACGGCGGAGGATTCAAGAGCAACTGAGGCGGCTTAAGAGGAACCAGGAAAAG
GAGAAGCTTAAGGGTCCTCCTGAGAAGAAGCCCAAGAAAATGAAGGAGCGTCCTGACCTA
AAACTGAAATGTGGGGCATGTGGTGCCATTGGACACATGAGGACTAACAAATTCTGCCCC
CTCTATTATCAAACAAATGCGCCACCTTCCAACCCTGTTGCCATGACAGAAGAACAGGAG
GAGGAGTTGGAAAAGACAGTCATTCATAATGATAATGAAGAACTTATCAAGGTTGAAGGG
ACCAAAATTGTCTTGGGGAAACAGCTAATTGAGAGTGCGGATGAGGTTCGCAGAAAATCT
CTGGTTCTCAAGTTTCCTAAACAGCAGCTTCCTCCAAAGAAGAAACGGCGAGTTGGAACC
ACTGTTCACTGTGACTATTTGAATAGACCTCATAAGTCCATCCACCGGCGCCGCACAGAC
CCTATGGTGACGCTGTCGTCCATCTTGGAGTCTATCATCAATGACATGAGAGATCTTCCA
AATACATACCCTTTCCACACTCCAGTCAATGCAAAGGTTGTAAAGGACTACTACAAAATC
ATCACTCGGCCAATGGACCTACAAACACTCCGCGAAAACGTGCGTAAACGCCTCTACCCA
TCTCGGGAAGAGTTCAGAGAGCATCTGGAGCTAATTGTGAAAAATAGTGCAACCTACAAT
GGGCCAAAACACTCATTGACTCAGATCTCTCAATCCATGCTGGATCTCTGTGATGAAAAA
CTCAAAGAGAAAGAAGACAAATTAGCTCGCTTAGAGAAAGCTATCAACCCCTTGCTGGAT
GATGATGACCAAGTGGCGTTTTCTTTCATTCTGGACAACATTGTCACCCAGAAAATGATG
GCAGTTCCAGATTCTTGGCCATTTCATCACCCAGTTAATAAGAAATTTGTTCCAGATTAT
TACAAAGTGATTGTCAATCCAATGGATTTAGAGACCATACGTAAGAACATCTCCAAGCAC
AAGTATCAGAGTCGGGAGAGCTTTCTGGATGATGTAAACCTTATTCTGGCCAACAGTGTT
AAGTATAATGGACCTGAGAGTCAGTATACTAAGACTGCCCAGGAGATTGTGAACGTCTGT
TACCAGACATTGACTGAGTATGATGAACATTTGACTCAACTTGAGAAGGATATTTGTACT
GCTAAAGAAGCAGCTTTGGAGGAAGCAGAATTAGAAAGCCTGGACCCAATGACCCCAGGG
CCCTACACGCCTCAGCCTCCTGATTTGTATGATACCAACACATCCCTCAGTATGTCTCGA
GATGCCTCTGTATTTCAAGATGAGAGCAATATGTCTGTCTTGGATATTCCCAGTGCCACT
CCAGAAAAGCAGGTAACACAGGAAGGTGAAGATGGAGATGGTGATCTTGCAGATGAAGAG
GAAGGAACTGTACAACAGCCTCAAGCCAGTGTCCTGTATGAGGATTTGCTTATGTCTGAA
GGAGAAGATGATGAGGAAGATGCTGGGAGTGATGAAGAAGGAGACAATCCTTTCTCTGCT
ATCCAGCTGAGTGAAAGTGGAAGTGACTCTGATGTGGGATCTGGTGGAATAAGACCCAAA
CAACCCCGCATGCTTCAGGAGAACACAAGGATGGACATGGAAAATGAAGAAAGCATGATG
TCCTATGAGGGAGACGGTGGGGAGGCTTCCCATGGTTTGGAGGATAGCAACATCAGTTAT
GGGAGCTATGAGGAGCCTGATCCCAAGTCGAACACCCAAGACACAAGCTTCAGCAGCATC
GGTGGGTATGAGGTATCAGAGGAGGAAGAAGATGAGGAGGAGGAAGAGCAGCGCTCTGGG
CCGAGCGTACTAAGCCAGGTCCACCTGTCAGAGGACGAGGAGGACAGTGAGGATTTCCAC
TCCATTGCTGGGGACAGTGACTTGGACTCTGATGAATGA
Protein Properties
Number of Residues 1872
Molecular Weight 212675.5
Theoretical pI 4.7
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Transcription initiation factor TFIID subunit 1
MGPGCDLLLRTAATITAAAIMSDTDSDEDSAGGGPFSLAGFLFGNINGAGQLEGESVLDD
ECKKHLAGLGALGLGSLITELTANEELTGTDGALVNDEGWVRSTEDAVDYSDINEVAEDE
SRRYQQTMGSLQPLCHSDYDEDDYDADCEDIDCKLMPPPPPPPGPMKKDKDQDSITGEKV
DFSSSSDSESEMGPQEATQAESEDGKLTLPLAGIMQHDATKLLPSVTELFPEFRPGKVLR
FLRLFGPGKNVPSVWRSARRKRKKKHRELIQEEQIQEVECSVESEVSQKSLWNYDYAPPP
PPEQCLSDDEITMMAPVESKFSQSTGDIDKVTDTKPRVAEWRYGPARLWYDMLGVPEDGS
GFDYGFKLRKTEHEPVIKSRMIEEFRKLEENNGTDLLADENFLMVTQLHWEDDIIWDGED
VKHKGTKPQRASLAGWLPSSMTRNAMAYNVQQGFAATLDDDKPWYSIFPIDNEDLVYGRW
EDNIIWDAQAMPRLLEPPVLTLDPNDENLILEIPDEKEEATSNSPSKESKKESSLKKSRI
LLGKTGVIKEEPQQNMSQPEVKDPWNLSNDEYYYPKQQGLRGTFGGNIIQHSIPAVELRQ
PFFPTHMGPIKLRQFHRPPLKKYSFGALSQPGPHSVQPLLKHIKKKAKMREQERQASGGG
EMFFMRTPQDLTGKDGDLILAEYSEENGPLMMQVGMATKIKNYYKRKPGKDPGAPDCKYG
ETVYCHTSPFLGSLHPGQLLQAFENNLFRAPIYLHKMPETDFLIIRTRQGYYIRELVDIF
VVGQQCPLFEVPGPNSKRANTHIRDFLQVFIYRLFWKSKDRPRRIRMEDIKKAFPSHSES
SIRKRLKLCADFKRTGMDSNWWVLKSDFRLPTEEEIRAMVSPEQCCAYYSMIAAEQRLKD
AGYGEKSFFAPEEENEEDFQMKIDDEVRTAPWNTTRAFIAAMKGKCLLEVTGVADPTGCG
EGFSYVKIPNKPTQQKDDKEPQPVKKTVTGTDADLRRLSLKNAKQLLRKFGVPEEEIKKL
SRWEVIDVVRTMSTEQARSGEGPMSKFARGSRFSVAEHQERYKEECQRIFDLQNKVLSST
EVLSTDTDSSSAEDSDFEEMGKNIENMLQNKKTSSQLSREREEQERKELQRMLLAAGSAA
SGNNHRDDDTASVTSLNSSATGRCLKIYRTFRDEEGKEYVRCETVRKPAVIDAYVRIRTT
KDEEFIRKFALFDEQHREEMRKERRRIQEQLRRLKRNQEKEKLKGPPEKKPKKMKERPDL
KLKCGACGAIGHMRTNKFCPLYYQTNAPPSNPVAMTEEQEEELEKTVIHNDNEELIKVEG
TKIVLGKQLIESADEVRRKSLVLKFPKQQLPPKKKRRVGTTVHCDYLNRPHKSIHRRRTD
PMVTLSSILESIINDMRDLPNTYPFHTPVNAKVVKDYYKIITRPMDLQTLRENVRKRLYP
SREEFREHLELIVKNSATYNGPKHSLTQISQSMLDLCDEKLKEKEDKLARLEKAINPLLD
DDDQVAFSFILDNIVTQKMMAVPDSWPFHHPVNKKFVPDYYKVIVNPMDLETIRKNISKH
KYQSRESFLDDVNLILANSVKYNGPESQYTKTAQEIVNVCYQTLTEYDEHLTQLEKDICT
AKEAALEEAELESLDPMTPGPYTPQPPDLYDTNTSLSMSRDASVFQDESNMSVLDIPSAT
PEKQVTQEGEDGDGDLADEEEGTVQQPQASVLYEDLLMSEGEDDEEDAGSDEEGDNPFSA
IQLSESGSDSDVGSGGIRPKQPRMLQENTRMDMENEESMMSYEGDGGEASHGLEDSNISY
GSYEEPDPKSNTQDTSFSSIGGYEVSEEEEDEEEEEQRSGPSVLSQVHLSEDEEDSEDFH
SIAGDSDLDSDE
GenBank ID Protein 20357588
UniProtKB/Swiss-Prot ID P21675
UniProtKB/Swiss-Prot Entry Name TAF1_HUMAN
PDB IDs
GenBank Gene ID NM_138923.2
GeneCard ID TAF1
GenAtlas ID TAF1
HGNC ID HGNC:11535
References
General References Not Available