4X4O

Crystal structure of the A.fulgidus CCA-adding enzyme in complex with a G70A arginyl-tRNA minihelix and CTP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.209

Literature

Macromolecules
Sequence Display for 4X4O

Classification: RNA BINDING PROTEIN

Total Structure Weight: 131058.99


Macromolecule Entities
Molecule Chains Length Organism Details
CCA-adding enzyme A, C 457 Archaeoglobus fulgidus EC#: 2.7.7.72 IUBMB
Gene Name(s): cca AF_2156
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
G70A tRNA minihelix B, D 34 Homo sapiens

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

A, C, D CYTIDINE-5'-TRIPHOSPHATE
C9 H16 N3 O14 P3
PCDQPRRSZKQHHS-XVFCMESISA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, B, C, D MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.209
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 111.06 α = 90.00
b = 215.60 β = 90.00
c = 58.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-12-03
  • Released Date: 2015-02-11
  • Deposition author(s): Kuhn, C.-D., Joshua-Tor, L.

Revision History

  • 2015-02-25
    Type: Citation | Details: Citation
  • 2015-02-18
    Type: Citation | Details: Citation