Transcription Factor

Accessions: CREB3 (HT-SELEX2 May2017), O43889 (JASPAR 2024)
Names: CREB3, ENSG00000107175, cAMP-responsive element-binding protein 3, CREB-3, CREB3_HUMAN, Cyclic AMP-responsive element-binding protein 3, Leucine zipper protein, Luman, N-terminal Luman, Transcription factor LZIP-alpha, Transcriptionally active form
Organisms: Homo sapiens
Libraries: HT-SELEX2 May2017 1, JASPAR 2024 2
1 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]
2 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]
Notes: TF family: bZIP experiment: HT-SELEX Hamming distance: 1 cycle: 3, TF family: bZIP experiment: Methyl-HT-SELEX Hamming distance: 1 cycle: 3
Length: 371
Pfam Domains: 150-209 bZIP transcription factor
152-201 Basic region leucine zipper
Sequence:
(in bold interface residues)
1 MELELDAGDQDLLAFLLEESGDLGTAPDEAVRAPLDWALPLSEVPSDWEVDDLLCSLLSP 60
61 PASLNILSSSNPCLVHHDHTYSLPRETVSMDLESESCRKEGTQMTPQHMEELAEQEIARL 120
121 VLTDEEKSLLEKEGLILPETLPLTKTEEQILKRVRRKIRNKRSAQESRRKKKVYVGGLES 180
181 RVLKYTAQNMELQNKVQLLEEQNLSLLDQLRKLQAMVIEISNKTSSSSTCILVLLVSFCL 240
241 LLVPAMYSSDTRGSLPAEHGVLSRQLRALPSEDPYQLELPALQSEVPKDSTHQWLDGSDC 300
301 VLQAPGNTSCLLHYMPQAPSAEPPLEWPFPDLFSEPLCRGPILPLQANLTRKGGWLPTGS 360
361 PSVILQDRYSG
Interface Residues: 157, 160, 161, 163, 164, 167, 168
3D-footprint Homologues: 6mg1_B, 5t01_B, 5vpe_D, 1dh3_C
Binding Motifs: MA0638.1 rtGmCACGTCAycr
CREB3_4 ykmCACGTCAyc
CREB3_5 grTGACGTCAyc
CREB3_6 ygCCACGTgkmm
CREB3_methyl_1 ykCCACrTCAyc
CREB3_methyl_2 grTGAyGTCAyc
CREB3_methyl_3 yGCcACGTgkmm
MA0638.2 tGmCACGTCAyc
Publications: DenBoer LM, Hardy-Smith PW, Hogan MR, Cockram GP, Audas TE, Lu R. Luman is capable of binding and activating transcription from the unfolded protein response element. Biochem Biophys Res Commun 331:113-9 (2005). [Pubmed]
Related annotations: PaperBLAST

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