4X4R

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.209

Literature

Macromolecules
Sequence Display for 4X4R

Classification: RNA BINDING PROTEIN

Total Structure Weight: 133473.34


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
RNA (5'-D(*CP*G)-3') H 2 Homo sapiens

Small Molecules
Ligands 6 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
APC
Query on APC

A, C DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER
ALPHA,BETA-METHYLENEADENOSINE-5'-TRIPHOSPHATE (Synonym)
C11 H18 N5 O12 P3
CAWZRIXWFRFUQB-IOSLPCCCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MES
Query on MES

A 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TAR
Query on TAR

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

C 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: 3.2 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.209
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 111.10 α = 90.00
b = 217.37 β = 90.00
c = 58.56 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: Derived calculations