1MDY
 
 | | CRYSTAL STRUCTURE OF MYOD BHLH DOMAIN BOUND TO DNA: PERSPECTIVES ON DNA RECOGNITION AND IMPLICATIONS FOR TRANSCRIPTIONAL ACTIVATION | | Descriptor: | DNA (5'-D(*TP*CP*AP*AP*CP*AP*GP*CP*TP*GP*TP*TP*GP*A)-3'), PROTEIN (MYOD BHLH DOMAIN) | | Authors: | Ma, P.C.M, Rould, M.A, Weintraub, H, Pabo, C.O. | | Deposit date: | 1994-06-09 | | Release date: | 1994-08-31 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of MyoD bHLH domain-DNA complex: perspectives on DNA recognition and implications for transcriptional activation.
Cell(Cambridge,Mass.), 77, 1994
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8IA3
 | | Crystal structure of human USF2 bHLHLZ domain in complex with DNA | | Descriptor: | DNA (5'-D(*GP*CP*GP*CP*GP*TP*CP*AP*CP*GP*TP*GP*CP*CP*CP*GP*TP*C)-3'), DNA (5'-D(P*GP*AP*CP*GP*GP*GP*CP*AP*CP*GP*TP*GP*AP*CP*GP*CP*GP*C)-3'), Upstream stimulatory factor 2 | | Authors: | Huang, C, Fang, P, Wang, J. | | Deposit date: | 2023-02-07 | | Release date: | 2023-09-20 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Tetramerization of upstream stimulating factor USF2 requires the elongated bent leucine zipper of the bHLH-LZ domain.
J.Biol.Chem., 299, 2023
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6G6K
 | | The crystal structures of Human MYC:MAX bHLHZip complex | | Descriptor: | CHLORIDE ION, Myc proto-oncogene protein, Protein max | | Authors: | Allen, M.D, Zinzalla, G. | | Deposit date: | 2018-04-01 | | Release date: | 2019-04-10 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Crystal Structures and Nuclear Magnetic Resonance Studies of the Apo Form of the c-MYC:MAX bHLHZip Complex Reveal a Helical Basic Region in the Absence of DNA.
Biochemistry, 58, 2019
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6G6J
 | | The crystal structures of Human MYC:MAX bHLHZip complex | | Descriptor: | Myc proto-oncogene protein, Protein max, SULFATE ION | | Authors: | Allen, M.D, Zinzalla, G. | | Deposit date: | 2018-04-01 | | Release date: | 2019-04-10 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Crystal Structures and Nuclear Magnetic Resonance Studies of the Apo Form of the c-MYC:MAX bHLHZip Complex Reveal a Helical Basic Region in the Absence of DNA.
Biochemistry, 58, 2019
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6G6L
 | | The crystal structures of Human MYC:MAX bHLHZip complex | | Descriptor: | Myc proto-oncogene protein, Protein max, SULFATE ION | | Authors: | Allen, M.D, Zinzalla, G. | | Deposit date: | 2018-04-01 | | Release date: | 2019-04-10 | | Last modified: | 2025-10-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal Structures and Nuclear Magnetic Resonance Studies of the Apo Form of the c-MYC:MAX bHLHZip Complex Reveal a Helical Basic Region in the Absence of DNA.
Biochemistry, 58, 2019
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6OD5
 | | Human TCF4 C-terminal bHLH domain in Complex with 12-bp Oligonucleotide Containing E-box Sequence with 5-carboxylcytosines | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, DNA (5'-D(*AP*(1CC)P*GP*CP*AP*CP*GP*TP*GP*(1CC)P*G)-3'), ... | | Authors: | Horton, J.R, Cheng, X, Yang, J. | | Deposit date: | 2019-03-25 | | Release date: | 2019-05-29 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Structural basis for preferential binding of human TCF4 to DNA containing 5-carboxylcytosine.
Nucleic Acids Res., 47, 2019
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6OD3
 | | Human TCF4 C-terminal bHLH domain in Complex with 13-bp Oligonucleotide Containing E-box Sequence | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, DNA (5'-D(*CP*AP*TP*AP*CP*AP*CP*GP*TP*GP*TP*AP*T)-3'), ... | | Authors: | Horton, J.R, Cheng, X, Yang, J. | | Deposit date: | 2019-03-25 | | Release date: | 2019-05-29 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.494 Å) | | Cite: | Structural basis for preferential binding of human TCF4 to DNA containing 5-carboxylcytosine.
Nucleic Acids Res., 47, 2019
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6OD4
 | | Human TCF4 C-terminal bHLH domain in Complex with 11-bp Oligonucleotide Containing E-box Sequence | | Descriptor: | 1,2-ETHANEDIOL, DNA (5'-D(*TP*AP*CP*AP*CP*GP*TP*GP*TP*A)-3'), Transcription factor 4 | | Authors: | Horton, J.R, Cheng, X, Yang, J. | | Deposit date: | 2019-03-25 | | Release date: | 2019-05-29 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.699 Å) | | Cite: | Structural basis for preferential binding of human TCF4 to DNA containing 5-carboxylcytosine.
Nucleic Acids Res., 47, 2019
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6QTV
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5EYO
 | | The crystal structure of the Max bHLH domain in complex with 5-carboxyl cytosine DNA | | Descriptor: | DNA (5'-D(*AP*GP*TP*AP*GP*CP*AP*(1CC)P*GP*TP*GP*CP*TP*AP*CP*T)-3'), Protein max | | Authors: | Wang, D, Hashimoto, H, Zhang, X, Cheng, X. | | Deposit date: | 2015-11-25 | | Release date: | 2016-12-14 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.39 Å) | | Cite: | MAX is an epigenetic sensor of 5-carboxylcytosine and is altered in multiple myeloma.
Nucleic Acids Res., 45, 2017
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7D8T
 | | MITF bHLHLZ complex with M-box DNA | | Descriptor: | DNA (5'-D(*TP*GP*TP*AP*AP*CP*AP*TP*GP*TP*GP*TP*CP*CP*CP*C)-3'), DNA (5'-D(P*GP*GP*GP*AP*CP*AP*CP*AP*TP*GP*TP*TP*AP*CP*AP*G)-3'), Microphthalmia-associated transcription factor,Methionyl-tRNA synthetase beta subunit | | Authors: | Guo, M, Fang, P, Wang, J. | | Deposit date: | 2020-10-09 | | Release date: | 2021-10-13 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (3.201 Å) | | Cite: | A unique hyperdynamic dimer interface permits small molecule perturbation of the melanoma oncoprotein MITF for melanoma therapy.
Cell Res., 33, 2023
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7D8S
 | | MITF bHLHLZ apo structure | | Descriptor: | Microphthalmia-associated transcription factor,Methionyl-tRNA synthetase beta subunit, SULFATE ION | | Authors: | Guo, M, Fang, P, Wang, J. | | Deposit date: | 2020-10-09 | | Release date: | 2021-10-13 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.28 Å) | | Cite: | A unique hyperdynamic dimer interface permits small molecule perturbation of the melanoma oncoprotein MITF for melanoma therapy.
Cell Res., 33, 2023
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7FDO
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7FDN
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7FDM
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7FDL
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7RCU
 | | Synthetic Max homodimer mimic in complex with DNA | | Descriptor: | 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE, 2-(2,5-dioxopyrrolidin-1-yl)acetamide, ACETAMIDE, ... | | Authors: | Speltz, T, Qiao, Z, Shangguan, S, Fanning, S, Greene, J, Moellering, R. | | Deposit date: | 2021-07-08 | | Release date: | 2022-09-14 | | Last modified: | 2024-12-25 | | Method: | X-RAY DIFFRACTION (2.69 Å) | | Cite: | Targeting MYC with modular synthetic transcriptional repressors derived from bHLH DNA-binding domains.
Nat.Biotechnol., 41, 2023
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2QL2
 | | Crystal Structure of the basic-helix-loop-helix domains of the heterodimer E47/NeuroD1 bound to DNA | | Descriptor: | DNA (5'-D(*DAP*DGP*DGP*DAP*DCP*DCP*DAP*DGP*DAP*DTP*DGP*DGP*DCP*DCP*DTP*DA)-3'), DNA (5'-D(*DTP*DAP*DGP*DGP*DCP*DCP*DAP*DTP*DCP*DTP*DGP*DGP*DTP*DCP*DCP*DT)-3'), Neurogenic differentiation factor 1, ... | | Authors: | Rose, R.B, Longo, A, Guanga, G.P. | | Deposit date: | 2007-07-12 | | Release date: | 2008-11-04 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of E47-NeuroD1/beta2 bHLH domain-DNA complex: heterodimer selectivity and DNA recognition.
Biochemistry, 47, 2008
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1A0A
 | | PHOSPHATE SYSTEM POSITIVE REGULATORY PROTEIN PHO4/DNA COMPLEX | | Descriptor: | DNA (5'-D(*CP*TP*AP*GP*TP*CP*CP*CP*AP*CP*GP*TP*GP*TP*GP*AP*G )-3'), DNA (5'-D(*CP*TP*CP*AP*CP*AP*CP*GP*TP*GP*GP*GP*AP*CP*TP*AP*G )-3'), PROTEIN (PHOSPHATE SYSTEM POSITIVE REGULATORY PROTEIN PHO4) | | Authors: | Shimizu, T, Toumoto, A, Ihara, K, Shimizu, M, Kyogoku, Y, Ogawa, N, Oshima, Y, Hakoshima, T. | | Deposit date: | 1997-11-27 | | Release date: | 1998-03-18 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of PHO4 bHLH domain-DNA complex: flanking base recognition.
EMBO J., 16, 1997
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7XI3
 | | Crystal Structure of the NPAS4-ARNT2 heterodimer in complex with DNA | | Descriptor: | Aryl hydrocarbon receptor nuclear translocator 2, DNA (5'-D(P*CP*CP*AP*TP*CP*AP*CP*TP*CP*AP*CP*GP*AP*CP*CP*T)-3'), DNA (5'-D(P*GP*GP*AP*GP*GP*TP*CP*GP*TP*GP*AP*GP*TP*GP*AP*T)-3'), ... | | Authors: | Sun, X.N, Jing, L.Q, Li, F.W, Wu, D.L. | | Deposit date: | 2022-04-11 | | Release date: | 2022-11-02 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (4.274 Å) | | Cite: | Structures of NPAS4-ARNT and NPAS4-ARNT2 heterodimers reveal new dimerization modalities in the bHLH-PAS transcription factor family.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7XI4
 | | Crystal Structure of the NPAS4-ARNT heterodimer in complex with DNA | | Descriptor: | Aryl hydrocarbon receptor nuclear translocator, DNA (5'-D(*GP*GP*AP*GP*GP*TP*CP*GP*TP*GP*AP*GP*TP*GP*AP*T)-3'), DNA (5'-D(P*CP*CP*AP*TP*CP*AP*CP*TP*CP*AP*CP*GP*AP*CP*CP*T)-3'), ... | | Authors: | Sun, X.N, Jing, L.Q, Li, F.W, Wu, D.L. | | Deposit date: | 2022-04-12 | | Release date: | 2022-11-02 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (4.707 Å) | | Cite: | Structures of NPAS4-ARNT and NPAS4-ARNT2 heterodimers reveal new dimerization modalities in the bHLH-PAS transcription factor family.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7XHV
 | | Crystal Structure of the NPAS4-ARNT heterodimer in complex with DNA | | Descriptor: | Aryl hydrocarbon receptor nuclear translocator, DNA (5'-D(P*CP*CP*AP*TP*CP*AP*CP*TP*CP*AP*CP*GP*AP*CP*CP*T)-3'), DNA (5'-D(P*GP*GP*AP*GP*GP*TP*CP*GP*TP*GP*AP*GP*TP*GP*AP*T)-3'), ... | | Authors: | Sun, X.N, Jing, L.Q, Li, F.W, Wu, D.L. | | Deposit date: | 2022-04-10 | | Release date: | 2022-11-02 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (3.996 Å) | | Cite: | Structures of NPAS4-ARNT and NPAS4-ARNT2 heterodimers reveal new dimerization modalities in the bHLH-PAS transcription factor family.
Proc.Natl.Acad.Sci.USA, 119, 2022
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5SY7
 | | Crystal Structure of the Heterodimeric NPAS3-ARNT Complex with HRE DNA | | Descriptor: | Aryl hydrocarbon receptor nuclear translocator, DNA (5'-D(*CP*AP*CP*GP*AP*CP*CP*CP*GP*CP*AP*CP*GP*TP*AP*CP*GP*CP*AP*GP*C)-3'), DNA (5'-D(*GP*GP*CP*TP*GP*CP*GP*TP*AP*CP*GP*TP*GP*CP*GP*GP*GP*TP*CP*GP*T)-3'), ... | | Authors: | Wu, D, Su, X, Potluri, N, Kim, Y, Rastinejad, F. | | Deposit date: | 2016-08-10 | | Release date: | 2016-11-09 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (4.2 Å) | | Cite: | NPAS1-ARNT and NPAS3-ARNT crystal structures implicate the bHLH-PAS family as multi-ligand binding transcription factors.
Elife, 5, 2016
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8OTS
 | | OCT4 and MYC-MAX co-bound to a nucleosome | | Descriptor: | DNA (127-MER), Green fluorescent protein,POU domain, class 5, ... | | Authors: | Michael, A.K, Stoos, L, Kempf, G, Cavadini, S, Thoma, N. | | Deposit date: | 2023-04-21 | | Release date: | 2023-05-24 | | Last modified: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Cooperation between bHLH transcription factors and histones for DNA access.
Nature, 619, 2023
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5SY5
 | | Crystal Structure of the Heterodimeric NPAS1-ARNT Complex | | Descriptor: | Aryl hydrocarbon receptor nuclear translocator, Neuronal PAS domain-containing protein 1 | | Authors: | Wu, D, Su, X, Potluri, N, Kim, Y, Rastinejad, F. | | Deposit date: | 2016-08-10 | | Release date: | 2016-11-09 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.201 Å) | | Cite: | NPAS1-ARNT and NPAS3-ARNT crystal structures implicate the bHLH-PAS family as multi-ligand binding transcription factors.
Elife, 5, 2016
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