4C2M

Structure of RNA polymerase I at 2.8 A resolution

Structural Biology Knowledgebase: 4C2M SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.169

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4C2M

Classification: TRANSCRIPTION

Total Structure Weight: 1254204.00

Macromolecule Entities
Molecule Chains Length Organism Details
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 4 1, L 70 Saccharomyces cerevisiae Gene Name(s): RPC10 RPB12 YHR143W-A YHR143BW
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA49 2, M 415 Saccharomyces cerevisiae Gene Name(s): RPA49 RRN13 YNL248C N0880
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA34 3, N 233 Saccharomyces cerevisiae Gene Name(s): RPA34 YJL148W J0637
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA43 4, G, O, V 326 Saccharomyces cerevisiae Gene Name(s): RPA43 RRN12 YOR340C O6271
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA190 A, P 1664 Saccharomyces cerevisiae EC#: 2.7.7.6 IUBMB
Gene Name(s): RPA190 RPA1 Gene View RRN1 YOR341W O6276
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA135 B, Q 1203 Saccharomyces cerevisiae EC#: 2.7.7.6 IUBMB
Gene Name(s): RPA135 RPA2 Gene View RRN2 SRP3 YPR010C YP9531.03C
DNA-DIRECTED RNA POLYMERASES I AND III SUBUNIT RPAC1 C, R 335 Saccharomyces cerevisiae Gene Name(s): RPC40 RPC5 YPR110C P8283.18
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA14 D, S 137 Saccharomyces cerevisiae Gene Name(s): RPA14 YDR156W YD8358.11
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 1 E, T 215 Saccharomyces cerevisiae Gene Name(s): RPB5 RPA7 RPC9 YBR154C YBR1204
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 2 F, U 155 Saccharomyces cerevisiae EC#: 4.2.1.99 IUBMB
Gene Name(s): RPO26 RPB6 YPR187W P9677.8
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 3 H, W 146 Saccharomyces cerevisiae Gene Name(s): RPB8 YOR224C YOR50-14
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA12 I, X 125 Saccharomyces cerevisiae Gene Name(s): RPA12 RRN4 YJR063W J1747
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 5 J, Y 70 Saccharomyces cerevisiae Gene Name(s): RPB10 YOR210W
DNA-DIRECTED RNA POLYMERASES I AND III SUBUNIT RPAC2 K, Z 142 Saccharomyces cerevisiae Gene Name(s): RPC19 YNL113W N1937

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

B, Q SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

1, A, B, I, J, L, P, Q, X, Y ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.169
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 122.74 α = 108.06
b = 139.02 β = 95.40
c = 209.55 γ = 93.85

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-08-19
  • Released Date: 2013-10-23
  • Deposition author(s): Engel, C., Sainsbury, S., Cheung, A.C., Kostrewa, D., Cramer, P.

Revision History

  • 2015-08-19
    Type: Linkage | Details: CONECT, LINK
  • 2013-11-06
    Type: Citation | Details: JRNL