1QYP

THERMOCOCCUS CELER RPB9, NMR, 25 STRUCTURES

• PDB DOI:  https://doi.org/10.2210/pdb1QYP/pdb

• Classification: TRANSCRIPTION
• Organism(s): Thermococcus celer
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 1997-08-19 Released: 1997-12-24 
• Deposition Author(s): Wang, B., Jones, D.N.M., Kaine, B.P., Weiss, M.A.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Submitted: 25 

Literature

High-resolution structure of an archaeal zinc ribbon defines a general architectural motif in eukaryotic RNA polymerases.

Wang, B., Jones, D.N., Kaine, B.P., Weiss, M.A.

(1998) Structure 6: 555-569

• PubMed: 9634694 
• DOI: https://doi.org/10.1016/s0969-2126(98)00058-6
• Primary Citation of Related Structures:  
  1QYP


• PubMed Abstract: 
  

Transcriptional initiation and elongation provide control points in gene expression. Eukaryotic RNA polymerase II subunit 9 (RPB9) regulates start-site selection and elongational arrest. RPB9 contains Cys4 Zn(2+)-binding motifs which are conserved in archaea and homologous to those of the general transcription factors TFIIB and TFIIS.

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Related Citations: 

• Erratum. Structure of a New Nucleic-Acid-Binding Motif in Eukaryotic Transcriptional Elongation Factor Tfiis
  Qian, X., Jeon, C., Yoon, H., Agarwal, K., Weiss, M.A.
  (1995) Nature 376: 279

• Structure of a New Nucleic-Acid-Binding Motif in Eukaryotic Transcriptional Elongation Factor Tfiis
  Qian, X., Jeon, C., Yoon, H., Agarwal, K., Weiss, M.A.
  (1993) Nature 365: 277

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Organizational Affiliation: 

Department of Chemistry, Center for Molecular Oncology, University of Chicago, Illinois 60637-5419, USA.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 6.71 kDa 
• Atom Count: 464 
• Modelled Residue Count: 57 
• Deposited Residue Count: 57 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RNA POLYMERASE II	A	57	Thermococcus celer	Mutation(s): 0  Gene Names: tfs
UniProt
Find proteins for Q56254 (Thermococcus celer) Explore Q56254  Go to UniProtKB:  Q56254

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Submitted: 25 

Structure Validation

Entry History 

Deposition Data

• Released Date: 1997-12-24 
Deposition Author(s): Wang, B., Jones, D.N.M., Kaine, B.P., Weiss, M.A.

Revision History  

• Version 1.0: 1997-12-24
  Type: Initial release
  
• Version 1.1: 2008-03-24
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-11-29
  Changes: Derived calculations, Other