Transcription Factor

Accessions: POU1F1_DBD (HumanTF 1.0), POU1F1 (HT-SELEX2 May2017)
Names: GHF-1, Growth hormone factor 1, PIT-1, PIT1_HUMAN, Pituitary-specific positive transcription factor 1, POU1F1, ENSG00000064835
Organisms: Homo sapiens
Libraries: HumanTF 1.0 1, HT-SELEX2 May2017 2
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 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: P28069
Notes: Ensembl ID: ENSG00000064835; DNA-binding domain sequence; TF family: homeodomain+POU; Clone source: Gene synthesis, TF family: POU experiment: HT-SELEX Hamming distance: 1 cycle: 3, TF family: POU experiment: Methyl-HT-SELEX Hamming distance: 1 cycle: 3
Length: 188
Pfam Domains: 22-95 Pou domain - N-terminal to homeobox domain
112-168 Homeobox domain
Sequence:
(in bold interface residues)
1 AADFKQELRRKSKLVEEPIDMDSPEIRELEKFANEFKVRRIKLGYTQTNVGEALAAVHGS 60
61 EFSQTTICRFENLQLSFKNACKLKAILSKWLEEAEQVGALYNEKVGANERKRKRRTTISI 120
121 AAKDALERHFGEQNKPSSQEIMRMAEELNLEKEVVRVWFCNRRQREKRVKTSLNQSLFSI 180
181 SKEHLECR
Interface Residues: 47, 63, 64, 65, 66, 68, 69, 71, 72, 75, 79, 112, 113, 114, 115, 153, 154, 156, 157, 160, 161, 164, 165, 168
3D-footprint Homologues: 3l1p_A, 7u0g_M, 3d1n_M, 2xsd_C, 1o4x_A, 1e3o_C, 7xrc_C, 1au7_A, 8g87_X, 2d5v_B, 1ig7_A, 6a8r_A, 3cmy_A, 5zfz_A, 1fjl_B, 2lkx_A, 1zq3_P, 1nk2_P, 2ld5_A, 1b72_A, 5zjt_E, 5hod_A, 2h1k_B, 1jgg_B, 3lnq_A, 4xrs_G, 2hdd_A, 3rkq_B, 2r5y_A, 7psx_B, 5flv_I, 2hos_A, 5jlw_D, 7q3o_C, 1le8_A, 4cyc_A, 1du0_A, 4qtr_D, 3a01_E, 1puf_A, 6es3_K
Binding Motifs: POU1F1_DBD_1 ctyaTGmATAwttaAtk
POU1F1_DBD_2 awTATGCwAATkAg
POU1F1_4 dTAATgAkATGCry
POU1F1_5 wTATGCwAATkAgs
POU1F1_6 wTAATTTATKCrt
POU1F1_methyl_1 wTAATGAkATGCry
POU1F1_methyl_2 wTATGCwAATkAGs
POU1F1_methyl_3 wTAATTTATkCGy
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]
Related annotations: PaperBLAST

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