7EGB

TFIID-based holo PIC on SCP promoter


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.30 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural insights into preinitiation complex assembly on core promoters.

Chen, X.Qi, Y.Wu, Z.Wang, X.Li, J.Zhao, D.Hou, H.Li, Y.Yu, Z.Liu, W.Wang, M.Ren, Y.Li, Z.Yang, H.Xu, Y.

(2021) Science 372

  • DOI: 10.1126/science.aba8490
  • Primary Citation of Related Structures:  
    7EDX, 7EG7, 7EG8, 7EG9, 7EGA, 7EGB, 7EGC, 7EGD, 7EGE, 7EGF, 7EGG, 7EGH, 7EGI, 7EGJ

  • PubMed Abstract: 
  • Transcription factor IID (TFIID) recognizes core promoters and supports preinitiation complex (PIC) assembly for RNA polymerase II (Pol II)-mediated eukaryotic transcription. We determined the structures of human TFIID-based PIC in three stepwise assembly states and revealed two-track PIC assembly: stepwise promoter deposition to Pol II and extensive modular reorganization on track I (on TATA-TFIID-binding element promoters) versus direct promoter deposition on track II (on TATA-only and TATA-less promoters) ...

    Transcription factor IID (TFIID) recognizes core promoters and supports preinitiation complex (PIC) assembly for RNA polymerase II (Pol II)-mediated eukaryotic transcription. We determined the structures of human TFIID-based PIC in three stepwise assembly states and revealed two-track PIC assembly: stepwise promoter deposition to Pol II and extensive modular reorganization on track I (on TATA-TFIID-binding element promoters) versus direct promoter deposition on track II (on TATA-only and TATA-less promoters). The two tracks converge at an ~50-subunit holo PIC in identical conformation, whereby TFIID stabilizes PIC organization and supports loading of cyclin-dependent kinase (CDK)-activating kinase (CAK) onto Pol II and CAK-mediated phosphorylation of the Pol II carboxyl-terminal domain. Unexpectedly, TBP of TFIID similarly bends TATA box and TATA-less promoters in PIC. Our study provides structural visualization of stepwise PIC assembly on highly diversified promoters.


    Organizational Affiliation

    Human Phenome Institute, Collaborative Innovation Center of Genetics and Development, School of Life Sciences, Fudan University, Shanghai 200433, China.



Macromolecules

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
CDK-activating kinase assembly factor MAT1A [auth 0]309Homo sapiensMutation(s): 0 
Gene Names: MNAT1CAP35MAT1RNF66
UniProt & NIH Common Fund Data Resources
Find proteins for P51948 (Homo sapiens)
Explore P51948 
Go to UniProtKB:  P51948
PHAROS:  P51948
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP51948
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
General transcription factor IIH subunit 1B [auth 1]548Homo sapiensMutation(s): 0 
Gene Names: GTF2H1BTF2
UniProt & NIH Common Fund Data Resources
Find proteins for P32780 (Homo sapiens)
Explore P32780 
Go to UniProtKB:  P32780
PHAROS:  P32780
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP32780
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
General transcription factor IIH subunit 2C [auth 2]395Homo sapiensMutation(s): 0 
Gene Names: GTF2H2BTF2P44
UniProt
Find proteins for Q13888 (Homo sapiens)
Explore Q13888 
Go to UniProtKB:  Q13888
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ13888
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
General transcription factor IIH subunit 3D [auth 3]308Homo sapiensMutation(s): 0 
Gene Names: GTF2H3
UniProt & NIH Common Fund Data Resources
Find proteins for Q13889 (Homo sapiens)
Explore Q13889 
Go to UniProtKB:  Q13889
PHAROS:  Q13889
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ13889
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
General transcription factor IIH subunit 4E [auth 4]462Homo sapiensMutation(s): 0 
Gene Names: GTF2H4
UniProt & NIH Common Fund Data Resources
Find proteins for Q92759 (Homo sapiens)
Explore Q92759 
Go to UniProtKB:  Q92759
PHAROS:  Q92759
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ92759
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 6
MoleculeChainsSequence LengthOrganismDetailsImage
General transcription factor IIH subunit 5F [auth 5]71Homo sapiensMutation(s): 0 
Gene Names: GTF2H5C6orf175TTDA
UniProt & NIH Common Fund Data Resources
Find proteins for Q6ZYL4 (Homo sapiens)
Explore Q6ZYL4 
Go to UniProtKB:  Q6ZYL4
PHAROS:  Q6ZYL4
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ6ZYL4
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 7
MoleculeChainsSequence LengthOrganismDetailsImage
General transcription and DNA repair factor IIH helicase subunit XPBG [auth 6]782Homo sapiensMutation(s): 0 
Gene Names: ERCC3XPBXPBC
EC: 3.6.4.12
UniProt & NIH Common Fund Data Resources
Find proteins for P19447 (Homo sapiens)
Explore P19447 
Go to UniProtKB:  P19447
PHAROS:  P19447
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP19447
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 8
MoleculeChainsSequence LengthOrganismDetailsImage
General transcription and DNA repair factor IIH helicase subunit XPDH [auth 7]760Homo sapiensMutation(s): 0 
Gene Names: ERCC2XPDXPDC
EC: 3.6.4.12
UniProt & NIH Common Fund Data Resources
Find proteins for P18074 (Homo sapiens)
Explore P18074 
Go to UniProtKB:  P18074
PHAROS:  P18074
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP18074
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 9
MoleculeChainsSequence LengthOrganismDetailsImage
Cyclin-dependent kinase 7I [auth 8]346Homo sapiensMutation(s): 0 
Gene Names: CDK7CAKCAK1CDKN7MO15STK1
EC: 2.7.11.22 (PDB Primary Data), 2.7.11.23 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for P50613 (Homo sapiens)
Explore P50613 
Go to UniProtKB:  P50613
PHAROS:  P50613
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP50613
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 10
MoleculeChainsSequence LengthOrganismDetailsImage
Cyclin-HJ [auth 9]323Homo sapiensMutation(s): 0 
Gene Names: CCNH
UniProt & NIH Common Fund Data Resources
Find proteins for P51946 (Homo sapiens)
Explore P51946 
Go to UniProtKB:  P51946
PHAROS:  P51946
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP51946
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 11
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 1K [auth A]1872Homo sapiensMutation(s): 0 
Gene Names: TAF1BA2RCCG1CCGSTAF2A
EC: 2.3.1.48 (PDB Primary Data), 2.7.11.1 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for P21675 (Homo sapiens)
Explore P21675 
Go to UniProtKB:  P21675
PHAROS:  P21675
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP21675
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 12
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 2L [auth B]1199Homo sapiensMutation(s): 0 
Gene Names: TAF2CIF150TAF2B
UniProt & NIH Common Fund Data Resources
Find proteins for Q6P1X5 (Homo sapiens)
Explore Q6P1X5 
Go to UniProtKB:  Q6P1X5
PHAROS:  Q6P1X5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ6P1X5
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 13
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 4M [auth D],
FA [auth d]
1085Homo sapiensMutation(s): 0 
Gene Names: TAF4TAF2CTAF2C1TAF4ATAFII130TAFII135
UniProt & NIH Common Fund Data Resources
Find proteins for O00268 (Homo sapiens)
Explore O00268 
Go to UniProtKB:  O00268
PHAROS:  O00268
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO00268
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 14
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 5N [auth E],
GA [auth e]
800Homo sapiensMutation(s): 0 
Gene Names: TAF5TAF2D
UniProt & NIH Common Fund Data Resources
Find proteins for Q15542 (Homo sapiens)
Explore Q15542 
Go to UniProtKB:  Q15542
PHAROS:  Q15542
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ15542
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 15
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 6O [auth F],
HA [auth f]
677Homo sapiensMutation(s): 0 
Gene Names: TAF6TAF2ETAFII70
UniProt & NIH Common Fund Data Resources
Find proteins for P49848 (Homo sapiens)
Explore P49848 
Go to UniProtKB:  P49848
PHAROS:  P49848
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP49848
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 16
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 7P [auth G]349Homo sapiensMutation(s): 0 
Gene Names: TAF7TAF2FTAFII55
UniProt & NIH Common Fund Data Resources
Find proteins for Q15545 (Homo sapiens)
Explore Q15545 
Go to UniProtKB:  Q15545
PHAROS:  Q15545
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ15545
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 17
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 8Q [auth H]310Homo sapiensMutation(s): 0 
Gene Names: TAF8TAFII43TBN
UniProt & NIH Common Fund Data Resources
Find proteins for Q7Z7C8 (Homo sapiens)
Explore Q7Z7C8 
Go to UniProtKB:  Q7Z7C8
PHAROS:  Q7Z7C8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ7Z7C8
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 18
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 9R [auth I],
IA [auth i]
264Homo sapiensMutation(s): 0 
Gene Names: TAF9TAF2GTAFII31
UniProt & NIH Common Fund Data Resources
Find proteins for Q16594 (Homo sapiens)
Explore Q16594 
Go to UniProtKB:  Q16594
PHAROS:  Q16594
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ16594
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 19
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 10S [auth J],
JA [auth j]
218Homo sapiensMutation(s): 0 
Gene Names: TAF10TAF2ATAF2HTAFII30
UniProt & NIH Common Fund Data Resources
Find proteins for Q12962 (Homo sapiens)
Explore Q12962 
Go to UniProtKB:  Q12962
PHAROS:  Q12962
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ12962
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 20
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 12T [auth L],
LA [auth l]
161Homo sapiensMutation(s): 0 
Gene Names: TAF12TAF15TAF2JTAFII20
UniProt & NIH Common Fund Data Resources
Find proteins for Q16514 (Homo sapiens)
Explore Q16514 
Go to UniProtKB:  Q16514
PHAROS:  Q16514
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ16514
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 21
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor IIA subunit 2U [auth O]109Homo sapiensMutation(s): 0 
Gene Names: GTF2A2TF2A2
UniProt & NIH Common Fund Data Resources
Find proteins for P52657 (Homo sapiens)
Explore P52657 
Go to UniProtKB:  P52657
PHAROS:  P52657
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP52657
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 22
MoleculeChainsSequence LengthOrganismDetailsImage
TATA-box-binding proteinV [auth P]339Homo sapiensMutation(s): 0 
Gene Names: TBPGTF2D1TF2DTFIID
UniProt & NIH Common Fund Data Resources
Find proteins for P20226 (Homo sapiens)
Explore P20226 
Go to UniProtKB:  P20226
PHAROS:  P20226
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP20226
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 23
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor IIA subunit 1W [auth Q]376Homo sapiensMutation(s): 0 
Gene Names: GTF2A1TF2A1
UniProt & NIH Common Fund Data Resources
Find proteins for P52655 (Homo sapiens)
Explore P52655 
Go to UniProtKB:  P52655
PHAROS:  P52655
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP52655
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 24
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor IIBX [auth R]316Homo sapiensMutation(s): 0 
Gene Names: GTF2BTF2BTFIIB
EC: 2.3.1.48
UniProt & NIH Common Fund Data Resources
Find proteins for Q00403 (Homo sapiens)
Explore Q00403 
Go to UniProtKB:  Q00403
PHAROS:  Q00403
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ00403
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 25
MoleculeChainsSequence LengthOrganismDetailsImage
General transcription factor IIF subunit 1Y [auth S]517Homo sapiensMutation(s): 0 
Gene Names: GTF2F1RAP74
UniProt
Find proteins for P35269 (Homo sapiens)
Explore P35269 
Go to UniProtKB:  P35269
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP35269
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 26
MoleculeChainsSequence LengthOrganismDetailsImage
General transcription factor IIF subunit 2Z [auth T]249Homo sapiensMutation(s): 0 
Gene Names: GTF2F2RAP30
EC: 3.6.4.12
UniProt & NIH Common Fund Data Resources
Find proteins for P13984 (Homo sapiens)
Explore P13984 
Go to UniProtKB:  P13984
PHAROS:  P13984
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP13984
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 27
MoleculeChainsSequence LengthOrganismDetailsImage
General transcription factor IIE subunit 1AA [auth U]439Homo sapiensMutation(s): 0 
Gene Names: GTF2E1TF2E1
UniProt & NIH Common Fund Data Resources
Find proteins for P29083 (Homo sapiens)
Explore P29083 
Go to UniProtKB:  P29083
PHAROS:  P29083
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP29083
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 28
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor IIE subunit betaBA [auth V]291Homo sapiensMutation(s): 0 
Gene Names: GTF2E2TF2E2
UniProt & NIH Common Fund Data Resources
Find proteins for P29084 (Homo sapiens)
Explore P29084 
Go to UniProtKB:  P29084
PHAROS:  P29084
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP29084
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 31
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 3EA [auth c]929Homo sapiensMutation(s): 0 
Gene Names: TAF3
UniProt & NIH Common Fund Data Resources
Find proteins for Q5VWG9 (Homo sapiens)
Explore Q5VWG9 
Go to UniProtKB:  Q5VWG9
PHAROS:  Q5VWG9
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ5VWG9
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 32
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 11KA [auth k]211Homo sapiensMutation(s): 0 
Gene Names: TAF11TAF2IPRO2134
UniProt & NIH Common Fund Data Resources
Find proteins for Q15544 (Homo sapiens)
Explore Q15544 
Go to UniProtKB:  Q15544
PHAROS:  Q15544
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ15544
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 33
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription initiation factor TFIID subunit 13MA [auth m]124Homo sapiensMutation(s): 0 
Gene Names: TAF13TAF2KTAFII18
UniProt & NIH Common Fund Data Resources
Find proteins for Q15543 (Homo sapiens)
Explore Q15543 
Go to UniProtKB:  Q15543
PHAROS:  Q15543
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ15543
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 34
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase II subunit RPB1NA [auth o]1970Homo sapiensMutation(s): 0 
Gene Names: POLR2APOLR2
EC: 2.7.7.6 (PDB Primary Data), 2.7.7.48 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for P24928 (Homo sapiens)
Explore P24928 
Go to UniProtKB:  P24928
PHAROS:  P24928
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP24928
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 35
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase subunit betaOA [auth p]1174Sus scrofaMutation(s): 0 
EC: 2.7.7.6
UniProt
Find proteins for A0A4X1TVZ5 (Sus scrofa)
Explore A0A4X1TVZ5 
Go to UniProtKB:  A0A4X1TVZ5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A4X1TVZ5
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 36
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase II subunit RPB3PA [auth q]275Sus scrofaMutation(s): 0 
Gene Names: POLR2C
UniProt
Find proteins for I3LCH3 (Sus scrofa)
Explore I3LCH3 
Go to UniProtKB:  I3LCH3
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupI3LCH3
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 37
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase II subunit RPB4QA [auth r]142Sus scrofaMutation(s): 0 
UniProt
Find proteins for A0A481BYI6 (Sus scrofa)
Explore A0A481BYI6 
Go to UniProtKB:  A0A481BYI6
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A481BYI6
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 38
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase II subunit ERA [auth s]210Sus scrofaMutation(s): 0 
Gene Names: POLR2E
UniProt
Find proteins for A0A4X1VTX4 (Sus scrofa)
Explore A0A4X1VTX4 
Go to UniProtKB:  A0A4X1VTX4
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A4X1VTX4
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 39
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase II subunit FSA [auth t]127Sus scrofaMutation(s): 0 
Gene Names: POLR2F
UniProt
Find proteins for A0A4X1VEK9 (Sus scrofa)
Explore A0A4X1VEK9 
Go to UniProtKB:  A0A4X1VEK9
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A4X1VEK9
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 40
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase II subunit RPB7TA [auth u]172Sus scrofaMutation(s): 0 
Gene Names: POLR2G
UniProt
Find proteins for A0A4X1VKG7 (Sus scrofa)
Explore A0A4X1VKG7 
Go to UniProtKB:  A0A4X1VKG7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A4X1VKG7
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 41
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerases I, II, and III subunit RPABC3UA [auth v]150Sus scrofaMutation(s): 0 
Gene Names: POLR2H
UniProt
Find proteins for A0A4X1ULF2 (Sus scrofa)
Explore A0A4X1ULF2 
Go to UniProtKB:  A0A4X1ULF2
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A4X1ULF2
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 42
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase II subunit RPB9VA [auth w]125Sus scrofaMutation(s): 0 
Gene Names: POLR2I
UniProt
Find proteins for P60899 (Sus scrofa)
Explore P60899 
Go to UniProtKB:  P60899
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP60899
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 43
MoleculeChainsSequence LengthOrganismDetailsImage
RPB10WA [auth x]67Sus scrofaMutation(s): 0 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 44
MoleculeChainsSequence LengthOrganismDetailsImage
RNA_pol_L_2 domain-containing proteinXA [auth y]117Sus scrofaMutation(s): 0 
Gene Names: POLR2J
UniProt
Find proteins for A0A4X1UK25 (Sus scrofa)
Explore A0A4X1UK25 
Go to UniProtKB:  A0A4X1UK25
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A4X1UK25
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 45
MoleculeChainsSequence LengthOrganismDetailsImage
RPB12YA [auth z]58Sus scrofaMutation(s): 0 
Gene Names: POLR2K
UniProt
Find proteins for A0A4X1TRS6 (Sus scrofa)
Explore A0A4X1TRS6 
Go to UniProtKB:  A0A4X1TRS6
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A4X1TRS6
Protein Feature View
Expand
  • Reference Sequence
Find similar nucleic acids by:  (by identity cutoff)  |  3D Structure
Entity ID: 29
MoleculeChainsLengthOrganismImage
DNA (69-MER)CA [auth X]94Homo sapiens
Protein Feature View
Expand
  • Reference Sequence
Find similar nucleic acids by:  (by identity cutoff)  |  3D Structure
Entity ID: 30
MoleculeChainsLengthOrganismImage
DNA (69-MER)DA [auth Y]69Homo sapiens
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SF4
Query on SF4

Download Ideal Coordinates CCD File 
FB [auth 7]IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
 Ligand Interaction
ZN
Query on ZN

Download Ideal Coordinates CCD File 
AB [auth 0],
BB [auth 2],
CB [auth 2],
DB [auth 2],
EB [auth 3],
AB [auth 0],
BB [auth 2],
CB [auth 2],
DB [auth 2],
EB [auth 3],
GB [auth R],
HB [auth U],
IB [auth o],
JB [auth o],
LB [auth p],
MB [auth q],
NB [auth w],
OB [auth w],
PB [auth x],
QB [auth z],
ZA [auth 0]
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download Ideal Coordinates CCD File 
KB [auth o]MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.30 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2021-05-05
    Type: Initial release
  • Version 1.1: 2021-05-19
    Changes: Database references