1Q3S

Crystal structure of the chaperonin from Thermococcus strain KS-1 (FormIII crystal complexed with ADP)

Structural Biology Knowledgebase: 1Q3S SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.251

Literature

Macromolecules
Sequence Display for 1Q3S

Classification: chaperone

Total Structure Weight: 477965.50

Macromolecule Entities
Molecule Chains Length Organism Details
Thermosome alpha subunit A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 548 Thermococcus sp. jcm 11816 EC#: 3.6.4.9 IUBMB
Mutation: G65C
Gene Name(s): thsA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F, G, H ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D, E, G, H 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: 3.0 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.251
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 207.43 α = 90.00
b = 236.23 β = 90.00
c = 234.11 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-31
  • Released Date: 2004-01-27
  • Deposition author(s): Shomura, Y., Yoshida, T., Iizuka, R., Maruyama, T., Yohda, M., Miki, K.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name