4BY7

elongating RNA Polymerase II-Bye1 TLD complex

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.15 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.189 
  • R-Value Observed: 0.190 

wwPDB Validation   3D Report Full Report


This is version 1.5 of the entry. See complete history. 


Literature

Structures of RNA polymerase II complexes with Bye1, a chromatin-binding PHF3/DIDO homologue.

Kinkelin, K., Wozniak, G.G., Rothbart, S.B., Lidschreiber, M., Strahl, B.D., Cramer, P.

(2013) Proc Natl Acad Sci U S A 110: 15277-15282

  • DOI: https://doi.org/10.1073/pnas.1311010110
  • Primary Citation of Related Structures:  
    4BXX, 4BXZ, 4BY1, 4BY7

  • PubMed Abstract: 

    • Bypass of Ess1 (Bye1) is a nuclear protein with a domain resembling the central domain in the transcription elongation factor TFIIS. Here we show that Bye1 binds with its TFIIS-like domain (TLD) to RNA polymerase (Pol) II, and report crystal structures of the Bye1 TLD bound to Pol II and three different Pol II-nucleic acid complexes ...

    Bypass of Ess1 (Bye1) is a nuclear protein with a domain resembling the central domain in the transcription elongation factor TFIIS. Here we show that Bye1 binds with its TFIIS-like domain (TLD) to RNA polymerase (Pol) II, and report crystal structures of the Bye1 TLD bound to Pol II and three different Pol II-nucleic acid complexes. Like TFIIS, Bye1 binds with its TLD to the Pol II jaw and funnel. In contrast to TFIIS, however, it neither alters the conformation nor the in vitro functions of Pol II. In vivo, Bye1 is recruited to chromatin via its TLD and occupies the 5'-region of active genes. A plant homeo domain (PHD) in Bye1 binds histone H3 tails with trimethylated lysine 4, and this interaction is enhanced by the presence of neighboring posttranslational modifications (PTMs) that mark active transcription and conversely is impaired by repressive PTMs. We identify putative human homologs of Bye1, the proteins PHD finger protein 3 and death-inducer obliterator, which are both implicated in cancer. These results establish Bye1 as the founding member of a unique family of chromatin transcription factors that link histones with active PTMs to transcribing Pol II.

    Organizational Affiliation: 

    Gene Center Munich and Department of Biochemistry, Center for Integrated Protein Science Munich (CIPSM), Ludwig-Maximilians-Universität München, 81377 Munich, Germany.



Macromolecules

Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB11,733Saccharomyces cerevisiaeMutation(s): 0 
EC: 2.7.7.6
UniProt
Find proteins for P04050 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P04050 
Go to UniProtKB:  P04050
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP04050
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB21,224Saccharomyces cerevisiaeMutation(s): 0 
EC: 2.7.7.6
UniProt
Find proteins for P08518 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P08518 
Go to UniProtKB:  P08518
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP08518
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB3318Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P16370 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P16370 
Go to UniProtKB:  P16370
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP16370
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB4221Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P20433 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P20433 
Go to UniProtKB:  P20433
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP20433
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 1215Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P20434 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P20434 
Go to UniProtKB:  P20434
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP20434
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 6
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 2155Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P20435 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P20435 
Go to UniProtKB:  P20435
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP20435
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 7
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB7171Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P34087 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P34087 
Go to UniProtKB:  P34087
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP34087
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 8
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 3146Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P20436 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P20436 
Go to UniProtKB:  P20436
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP20436
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 9
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB9122Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P27999 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P27999 
Go to UniProtKB:  P27999
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP27999
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 10
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 570Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P22139 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P22139 
Go to UniProtKB:  P22139
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP22139
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 11
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASE II SUBUNIT RPB11120Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P38902 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P38902 
Go to UniProtKB:  P38902
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP38902
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 12
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 470Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P40422 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P40422 
Go to UniProtKB:  P40422
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP40422
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 16
MoleculeChainsSequence LengthOrganismDetailsImage
TRANSCRIPTION FACTOR BYE1P [auth X]146Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P36106 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P36106 
Go to UniProtKB:  P36106
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP36106
Protein Feature View
Expand
  • Reference Sequence

Find similar nucleic acids by:  Sequence   |   3D Structure  

Entity ID: 13
MoleculeChainsLengthOrganismImage
, 5'-D(*DAP*AP*AP*GP*TP*AP*CP*TP*TP*GP*AP*GP*CP*DTP)-3'M [auth N]14synthetic construct
Protein Feature View
Expand
  • Reference Sequence

Find similar nucleic acids by:  Sequence   |   3D Structure  

Entity ID: 14
MoleculeChainsLengthOrganismImage
5'-R(*UP*UP*CP*GP*AP*CP*CP*AP*GP*GP*AP)-3'N [auth P]11synthetic construct
Protein Feature View
Expand
  • Reference Sequence
Find similar nucleic acids by: 
(by identity cutoff)  |  3D Structure
Entity ID: 15
MoleculeChainsLengthOrganismImage
5'-D(*DAP*GP*CP*TP*CP*AP*AP*GP*TP*AP*CP*TP*TP*DAP *TP*TP*CP*CP*BP*GP*GP*TP*CP*AP*TP*T)-3'O [auth T]26synthetic construct
Protein Feature View
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.15 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.189 
  • R-Value Observed: 0.190 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 222.5α = 90
b = 390.68β = 90
c = 281.97γ = 90
Software Package:
Software NamePurpose
BUSTERrefinement
XDSdata reduction
XSCALEdata scaling

Structure Validation

View Full Validation Report



View more in-depth experimental data
Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-09-11
    Type: Initial release
  • Version 1.1: 2013-10-02
    Changes: Database references
  • Version 1.2: 2016-07-20
    Changes: Derived calculations
  • Version 1.3: 2018-11-14
    Changes: Data collection, Database references
  • Version 1.4: 2019-01-30
    Changes: Data collection, Experimental preparation
  • Version 1.5: 2019-02-06
    Changes: Data collection, Experimental preparation