4X4U

Crystal structure of the A.fulgidus CCA-adding enzyme in complex with a human MenBeta minihelix ending in CCACC


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.183

Literature

Macromolecules
Sequence Display for 4X4U

Classification: RNA BINDING PROTEIN

Total Structure Weight: 252676.70


Macromolecule Entities
Molecule Chains Length Organism Details
CCA-adding enzyme A, C, E, F 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
human MenBeta minihelix B, D, G 37 Homo sapiens
RNA (5'-D(*GP*G)-3') H 2 Homo sapiens

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

A, F 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)
PEG
Query on PEG

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

A, E, H GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.183
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 114.99 α = 90.00
b = 84.05 β = 103.42
c = 135.52 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

  • Version 1_0: 2015-02-11

    Type: Initial release

  • Version 1_1: 2015-02-18

    Type: Database references

  • Version 1_2: 2015-02-25

    Type: Derived calculations

  • Version 1_3: 2017-11-22

    Type: Derived calculations, Refinement description, Source and taxonomy