6E24: Ternary structure of c-Myc-TBP-TAF1

Ternary structure of c-Myc-TBP-TAF1. Determined by X-ray diffraction at 3.0 Å resolution. Released 2 Oct 2019.

Method: X-ray diffraction
Resolution: 3.0 Å
Organisms: Saccharomyces cerevisiae, Homo sapiens, Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Chains: 1
Atoms: 1,642
Mol. weight: 27.99 kDa
Released: 2 Oct 2019

Explore 6E24 in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6E24 contains 7 α-helices and 12 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 7 helices, 12 β-strands

Element	Residues	Length	Sheet
α-helix	15-23	9
α-helix	28-35	8
α-helix	198-204	7
β-strand	266-275	10	1
α-helix	282-288	7
β-strand	292-293	2	1
β-strand	301-307	7	1
β-strand	310-316	7	1
β-strand	320-326	7	1
α-helix	329-347	19
β-strand	353-365	13	1
β-strand	370	1	2
α-helix	372-378	7
β-strand	383-385	3	1
β-strand	393-396	4	1
β-strand	403-406	4	1
β-strand	411-417	7	1
α-helix	420-436	17
β-strand	438	1	2

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
Transcription initiation factor TFIID subunit 1,Myc proto-oncogene protein,TATA-box-binding protein	A	protein	259	Saccharomyces cerevisiae, Homo sapiens, Saccharomyces cerevisiae (strain ATCC 204508 / S288c)	P01106 (AlphaFold model), P13393 (AlphaFold model), P46677 (AlphaFold model)

Sequence of entity 1 (A), FASTA

>6E24_1 Transcription initiation factor TFIID subunit 1,Myc proto-oncogene protein,TATA-box-binding protein (chains A)
KTNLANEDEAYEAIFGGEFGSLEIGSYIGGDEGGGSADQLEMVTELLGGDMVNQSFICDP
DDETFIGGGSGGGSGGGSMSGIVPTLQNIVATVTLGCRLDLKTVALHARNAEYNPKRFAA
VIMRIREPKTTALIFASGKMVVTGAKSEDDSKLASRKYARIIQKIGFAAKFTDFKIQNIV
GSCDVKFPIRLEGLAFSHGTFSSYEPELFPGLIYRMVKPKIVLLIFVSGKIVLTGAKQRE
EIYQAFEAIYPVLSEFRKM

Primary citation

Multiple direct interactions of TBP with the MYC oncoprotein. Wei, Y., Resetca, D., Li, Z. et al. Nat Struct Mol Biol (2019) 26:1035-1043. DOI 10.1038/s41594-019-0321-z · PubMed

Other PDB entries of the same protein (UniProt P01106 (AlphaFold model), which also has an AlphaFold model), best resolution first:

9QNH 1.3 Å, Myc pS294 phosphopeptide binding to 14-3-3sigma
6G6K 1.35 Å, The crystal structures of Human MYC:MAX bHLHZip complex
1NKP 1.8 Å, Crystal structure of Myc-Max recognizing DNA
8Q1N 1.84 Å, Cyclic peptide binder of the WBM-site of WDR5
4Y7R 1.9 Å, Crystal structure of WDR5 in complex with MYC MbIIIb peptide
8J2Q 1.92 Å, Crystal structure of Cypovirus Polyhedra mutant fused with c-Myc fragment
5I4Z 1.95 Å, Structure of apo OmoMYC
8X8V 2.0 Å, Crystal structure of Cypovirus Polyhedra mutant fused with c-Myc fragment
8X8S 2.04 Å, Crystal structure of Cypovirus Polyhedra mutant fused with c-Myc fragment
1EE4 2.1 Å, Crystal structure of yeast karyopherin (importin) alpha in a complex with a C-myc nls…
6G6L 2.2 Å, The crystal structures of Human MYC:MAX bHLHZip complex
6G6J 2.25 Å, The crystal structures of Human MYC:MAX bHLHZip complex

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