4X4S

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.25 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.220

Literature

Macromolecules
Sequence Display for 4X4S

Classification: RNA BINDING PROTEIN

Total Structure Weight: 132720.67


Macromolecule Entities
Molecule Chains Length Organism Details
CCA-adding enzyme A, C 457 Archaeoglobus fulgidus EC#: 2.7.7.72 IUBMB
Fragment: A. fulgidus CCA-adding enzyme
Gene Name(s): cca AF_2156
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
G70A tRNA minihelix ending in CCACC B, D 37 Homo sapiens

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CTP
Query on CTP

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

A D(-)-TARTARIC ACID
C4 H6 O6
FEWJPZIEWOKRBE-LWMBPPNESA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PEG
Query on PEG

A DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, C GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, C MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.25 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.220
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 111.34 α = 90.00
b = 216.45 β = 90.00
c = 58.45 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

  • 2015-02-18
    Type: Database references
  • 2015-02-25
    Type: Database references
  • 2015-04-08
    Type: Database references