Transcription Factor

Accessions: HOXA3_TF1 (HumanTF2 1.0), HOXA3_TF2 (HumanTF2 1.0)
Names: Homeobox protein Hox-1E, Homeobox protein Hox-A3, HOXA3, HXA3_HUMAN
Organisms: Homo sapiens
Libraries: HumanTF2 1.0 1
1 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]
Uniprot: O43365
Notes: Ensembl ID: ENSG00000105997; Construct type: TF1(SBP); TF family: Homeodomain; Clone source: Megaman, Ensembl ID: ENSG00000105997; Construct type: TF2(3xFLAG); TF family: Homeodomain; Clone source: Megaman
Length: 145
Pfam Domains: 59-115 Homeobox domain
Sequence:
(in bold interface residues)
1 NPTPANAAKSPLLNSPTVAKQIFPWMKESRQNTKQKTSSSSSGESCAGDKSPPGQASSKR 60
61 ARTAYTSAQLVELEKEFHFNRYLCRPRRVEMANLLNLTERQIKIWFQNRRMKYKKDQKGK 120
121 GMLTSSGGQSPSRSPVPPGAGGYLN
Interface Residues: 59, 60, 61, 62, 100, 101, 103, 104, 107, 108, 111, 112, 115
3D-footprint Homologues: 5zfz_A, 1fjl_B, 6a8r_A, 2h1k_B, 1puf_A, 3cmy_A, 6m3d_C, 3d1n_M, 1nk2_P, 1zq3_P, 1jgg_B, 3lnq_A, 2lkx_A, 2ld5_A, 3rkq_B, 2r5y_A, 5flv_I, 2hos_A, 1b72_A, 5zjt_E, 4cyc_A, 1ig7_A, 7psx_B, 5hod_A, 3a01_E, 7q3o_C, 5jlw_D, 6es3_K, 4xrs_G, 2hdd_A, 1le8_A, 7xrc_C, 1au7_A, 2xsd_C, 1e3o_C, 1puf_B, 3l1p_A, 1o4x_A, 1du0_A, 4qtr_D
Binding Motifs: ELK1_HOXA3_1 aCCGGwAAtkrkwyywcycATTAc
ELK1_HOXA3_2 rcCGGwAAtkr-
ERF_HOXA3 asCGGAwryrrargymaTTA
HOXA3 rsTMATTAas
HOXA3_EOMES TAAyGagGTGtka
HOXA3_PAX5 tcATTAGTCACGCwTsrcTr
HOXD12_HOXA3_1 yTaAtkrsYmATAAAm
HOXD12_HOXA3_2 yTAAtyrssTmrTAAAm
PITX1_HOXA3 taATkrgkgkgGATTA
TEAD4_HOXA3_1 rCATwCyrwasymATTA
TEAD4_HOXA3_2 rCATwCCrmmcymATTA
Publications: 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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