Transcription Factor

Accessions: P81067 (JASPAR 2024)
Names: Homeodomain protein IRXB1, Iroquois homeobox protein 3, Iroquois-class homeodomain protein IRX-3, IRX3_MOUSE
Organisms: Mus musculus
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]
Uniprot: P81067
Length: 507
Pfam Domains: 148-187 Homeobox KN domain
149-190 Homeobox domain
Sequence:
(in bold interface residues)
1 MSFPQLGYQYIRPLYPPERPGAAGGGGGGSSAGGRSGPGAGASELAASGSLSNVLSSVYG 60
61 APYAAAAAAAAAAQGYGAFLPYATELPIFPQLGAQYELKDSPGVQHPATAAAFPHPHPAF 120
121 YPYGQYQFGDPSRPKNATRESTSTLKAWLNEHRKNPYPTKGEKIMLAIITKMTLTQVSTW 180
181 FANARRRLKKENKMTWAPRSRTDEEGNAYGSEREEEDEEEDEEESKRELEMEEEELAGEE 240
241 EDTGGEGLADDDEDEEIDLENLDSAAAGSELTLAGAAHRNGDFGLGPISDCKTSDSDDSS 300
301 EGLEDRPLSVLSLAPPPPPVARAPASPPSPPSSLDPCAPAPAPSSALQKPKIWSLAETAT 360
361 SPDNPRRSPPGAGGSPPGAAVAPPTLQLSPAAAAAAAAAHRLVSAPLGKFPAWTNRPFPG 420
421 PPAGPRPHPLSMLGSAPQHLLGLPGAAGHPAAAAAAYARPAEPESGTDRCSALEVEKKLL 480
481 KTAFQPVPRRPQNHLDAALVLSALSSS
Interface Residues: 126, 133, 134, 135, 136, 137, 138, 141, 175, 176, 178, 179, 182, 183, 184, 186, 187, 189, 190
3D-footprint Homologues: 4cyc_A, 1mnm_C, 6m3d_C, 6fqp_B, 2r5y_A, 2lkx_A, 3d1n_M, 5hod_A, 1fjl_B, 4xrs_G, 1ig7_A, 2h1k_B, 5jlw_D, 2ld5_A, 4xrm_B, 1puf_A, 2hdd_A, 1puf_B, 5zjt_E, 3rkq_B, 1nk2_P, 1b72_A, 7psx_B, 5flv_I, 3a01_E, 2d5v_B, 1k61_B, 1o4x_A, 1du0_A, 3cmy_A, 1le8_B, 6fqq_E, 2hos_A
Binding Motifs: PH0083.1 wrwrTACATGTAawwyw
PH0084.1 wwdaTACATGTAawwyw
Publications: Berger M.F, Badis G, Gehrke A.R, Talukder S, Philippakis A.A, Peña-Castillo L, Alleyne T.M, Mnaimneh S, Botvinnik O.B, Chan E.T, Khalid F, Zhang W, Newburger D, Jaeger S.A, Morris Q.D, Bulyk M.L, Hughes T.R. Variation in homeodomain DNA binding revealed by high-resolution analysis of sequence preferences. Cell 133:1266-76 (2008). [Pubmed]
Related annotations: PaperBLAST

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