Transcription Factor

Accessions: Q15672 (JASPAR 2024)
Names: bHLHa38, Class A basic helix-loop-helix protein 38, H-twist, Twist-related protein 1, TWST1_HUMAN
Organisms: Homo sapiens
Libraries: JASPAR 2024 1
1 Rauluseviciute I, Riudavets-Puig R, Blanc-Mathieu R, Castro-Mondragon JA, Ferenc K, Kumar V, Lemma RB, Lucas J, Cheneby J, Baranasic D, Khan A, Fornes O, Gundersen S, Johansen M, Hovig E, Lenhard B, Sandelin A, Wasserman WW, Parcy F, Mathelier A. JASPAR 2024: 20th anniversary of the open-access database of transcription factor binding profiles. Nucleic Acids Res : (2023). [Pubmed]
Length: 202
Pfam Domains: 109-159 Helix-loop-helix DNA-binding domain
Sequence:
(in bold interface residues)
1 MMQDVSSSPVSPADDSLSNSEEEPDRQQPPSGKRGGRKRRSSRRSAGGGAGPGGAAGGGV 60
61 GGGDEPGSPAQGKRGKKSAGCGGGGGAGGGGGSSSGGGSPQSYEELQTQRVMANVRERQR 120
121 TQSLNEAFAALRKIIPTLPSDKLSKIQTLKLAARYIDFLYQVLQSDELDSKMASCSYVAH 180
181 ERLSYAFSVWRMEGAWSMSASH
Interface Residues: 110, 113, 114, 116, 117, 118, 120, 121, 145
3D-footprint Homologues: 7z5k_B, 2ypa_A, 5i50_B, 6od3_F, 5eyo_A, 2ypa_B, 2ql2_A, 2ql2_D, 7ssa_L, 5gnj_I
Binding Motifs: MA1123.1 awwCCAGATGTby
MA1123.2 awwCCAGATGtbt
MA1123.3 CCAGATGt
Binding Sites: MA1123.3.5
MA1123.3.11 / MA1123.3.14 / MA1123.3.3 / MA1123.3.7 / MA1123.3.8
MA1123.1.1
MA1123.1.10 / MA1123.2.11
MA1123.1.11 / MA1123.2.12
MA1123.1.12 / MA1123.2.13
MA1123.1.13 / MA1123.2.14
MA1123.1.14 / MA1123.2.15
MA1123.1.15 / MA1123.2.16
MA1123.1.16 / MA1123.2.17
MA1123.1.17 / MA1123.2.18
MA1123.1.18 / MA1123.2.20
MA1123.1.19
MA1123.1.2 / MA1123.2.1 / MA1123.2.3
MA1123.1.20
MA1123.1.3 / MA1123.2.3 / MA1123.2.7
MA1123.1.4 / MA1123.2.4 / MA1123.2.9
MA1123.1.5 / MA1123.2.11 / MA1123.2.5
MA1123.1.6 / MA1123.2.14 / MA1123.2.6
MA1123.1.7 / MA1123.2.15 / MA1123.2.7
MA1123.1.8 / MA1123.2.16 / MA1123.2.8
MA1123.1.9 / MA1123.2.10 / MA1123.2.18
MA1123.2.1
MA1123.2.10
MA1123.2.12
MA1123.2.13
MA1123.2.17 / MA1123.2.9
MA1123.2.19
MA1123.2.2
MA1123.2.20
MA1123.2.4
MA1123.2.5
MA1123.2.6
MA1123.2.8
MA1123.2.19
MA1123.2.2
MA1123.3.1 / MA1123.3.20 / MA1123.3.6
MA1123.3.10 / MA1123.3.17
MA1123.3.12 / MA1123.3.15 / MA1123.3.4 / MA1123.3.9
MA1123.3.13
MA1123.3.16
MA1123.3.18
MA1123.3.19
MA1123.3.2
Publications: Chang AT, Liu Y, Ayyanathan K, Benner C, Jiang Y, Prokop JW, Paz H, Wang D, Li HR, Fu XD, Rauscher FJ 3rd, Yang J. An evolutionarily conserved DNA architecture determines target specificity of the TWIST family bHLH transcription factors. Genes Dev 29:603-16 (2015). [Pubmed]

Shukunami C, Takimoto A, Nishizaki Y, Yoshimoto Y, Tanaka S, Miura S, Watanabe H, Sakuma T, Yamamoto T, Kondoh G, Hiraki Y. Scleraxis is a transcriptional activator that regulates the expression of Tenomodulin, a marker of mature tenocytes and ligamentocytes. Sci Rep 8:3155 (2018). [Pubmed]
Related annotations: PaperBLAST

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