Transcription Factor

Accessions: CLOCK_DBD (HumanTF 1.0), CLOCK_TF1 (HumanTF2 1.0), CLOCK_TF2 (HumanTF2 1.0), CLOCK (HT-SELEX2 May2017)
Names: Circadian clock protein PERIOD 1, Circadian pacemaker protein Rigui, CLOCK, hPER1, PER1_HUMAN, Period circadian protein homolog 1, ENSG00000134852
Organisms: Homo sapiens
Libraries: HumanTF 1.0 1, HumanTF2 1.0 2, HT-SELEX2 May2017 3
1 Jolma A, Yan J, Whitington T, Toivonen J, Nitta KR, Rastas P, Morgunova E, Enge M, Taipale M, Wei G, Palin K, Vaquerizas JM, Vincentelli R, Luscombe NM, Hughes TR, Lemaire P, Ukkonen E, Kivioja T, Taipale J. DNA-Binding Specificities of Human Transcription Factors. Cell. 2013 Jan 17;152(1-2):327-39. [Pubmed]
2 Jolma A, Yin Y, Nitta KR, Dave K, Popov A, Taipale M, Enge M, Kivioja T, Morgunova E, Taipale J. DNA-dependent formation of transcription factor pairs alters their binding specificity. Nature 527:384-8 (2015). [Pubmed]
3 Yin Y, Morgunova E, Jolma A, Kaasinen E, Sahu B, Khund-Sayeed S, Das PK, Kivioja T, Dave K, Zhong F, Nitta KR, Taipale M, Popov A, Ginno PA, Domcke S, Yan J, Schübeler D, Vinson C, Taipale J. Impact of cytosine methylation on DNA binding specificities of human transcription factors. Science : (2017). [Pubmed]
Uniprot: O15534
Notes: Ensembl ID: ENSG00000134852; DNA-binding domain sequence; TF family: bHLH; Clone source: Gene synthesis, Ensembl ID: ENSG00000134852; Construct type: TF1(SBP); TF family: bHLH; Clone source: Jolma et al. 2013, Ensembl ID: ENSG00000134852; Construct type: TF2(3xFLAG); TF family: bHLH; Clone source: Jolma et al. 2013, TF family: bHLH experiment: HT-SELEX Hamming distance: 1 cycle: 2, TF family: bHLH experiment: Methyl-HT-SELEX Hamming distance: 1 cycle: 2
Length: 125
Pfam Domains: 26-74 Helix-loop-helix DNA-binding domain
Sequence:
(in bold interface residues)
1 MSSIVDRDDSSIFDGLVEEDDKDKAKRVSRNKSEKKRRDQFNVLIKELGSMLPGNARKMD 60
61 KSTVLQKSIDFLRKHKEITAQSDASEIRQDWKPTFLSNEEFTQLMLEALDGFFLAIMTDG 120
121 SIIYV
Interface Residues: 21, 25, 26, 27, 29, 30, 31, 32, 33, 34, 37, 38, 61
3D-footprint Homologues: 4zpr_B, 4zpk_B, 1a0a_B, 7ssa_L, 5nj8_D, 4h10_A, 8osl_O, 6g1l_A, 1am9_A, 7xhv_B, 4h10_B, 7d8t_A, 5eyo_A, 7xi3_A, 5v0l_A, 4zpk_A, 7f2f_B, 7xi3_B, 8osl_P, 2ql2_A, 2ypa_B, 5sy7_B, 5nj8_C, 5v0l_B
Binding Motifs: CLOCK_DBD aACACGTGty
CLOCK_BHLHA15 wCAYGTGkcyarCAyrTGs
CLOCK_EVX1_1 rTaATyayygmCACGTG
CLOCK_EVX1_2 CACGTGysGTAATgAT
CLOCK_EVX1_2_3 trATwAtyrmcrMACGTG
CLOCK_EVX1_2_3_4 yrATwAttsmkkaCAyGTG
CLOCK_FIGLA_1 sCAssTGkyvbywaraCRCRTGy
CLOCK_FIGLA_2 cCAssTGkygymmsrdrCACGTGs
CLOCK_NHLH1_1 cgCAGsTGckmcvrCACGTGbm
CLOCK_NHLH1_2 mgCAgcTGyscmvCACGTGbm
CLOCK_TBX3 sGTGTgrdysgCACGTG
ERF_CLOCK CACGTGkyyGrsmGGAArym
ETV2_CLOCK rmCACGTGbcayacCGGAwry
ETV5_CLOCK rCACGTGkdggrsCGGAwgy
TEAD4_CLOCK_1 rCAcRTGybmcarcATwCy
TEAD4_CLOCK_2 vCACGTGymmyycrCATwCC
TEAD4_CLOCK_2_3 GGwATGygkskvCACGTGk
TEAD4_CLOCK_2_3_4 GGwATGykrskkrCACGTGb
CLOCK_2 rmCACGTGyc
CLOCK_methyl_1 rmCAyGyGyh
Publications: Jolma A, Yan J, Whitington T, Toivonen J, Nitta KR, Rastas P, Morgunova E, Enge M, Taipale M, Wei G, Palin K, Vaquerizas JM, Vincentelli R, Luscombe NM, Hughes TR, Lemaire P, Ukkonen E, Kivioja T, Taipale J. DNA-Binding Specificities of Human Transcription Factors. Cell. 2013 Jan 17;152(1-2):327-39. [Pubmed]

Jolma A, Yin Y, Nitta KR, Dave K, Popov A, Taipale M, Enge M, Kivioja T, Morgunova E, Taipale J. DNA-dependent formation of transcription factor pairs alters their binding specificity. Nature 527:384-8 (2015). [Pubmed]
Related annotations: PaperBLAST

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