4KI8

Crystal structure of a GroEL-ADP complex in the relaxed allosteric state

Structural Biology Knowledgebase: 4KI8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.72 Å
  • R-Value Free: 0.204
  • R-Value Work: 0.166

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4KI8

Classification: CHAPERONE

Total Structure Weight: 407033.36

Macromolecule Entities
Molecule Chains Length Organism Details
GroEL protein A, B, C..., D, E, F, GA, B, C, D, E, F, G 548 Escherichia coli Mutation: D83A, R197A

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

A, B, C, D, E, F, G ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer
 
JSmol
CA
Query on CA

A, B, D, E, F, G CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
K
Query on K

A, B, C, D, E, F, G POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
MG
Query on MG

A, B, C, D, E, F, G MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
MPD
Query on MPD

A, B, C, D, E, F, G (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.72 Å
  • R-Value Free: 0.204
  • R-Value Work: 0.166
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 235.22 α = 90.00
b = 141.65 β = 113.84
c = 156.69 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-05-01
  • Released Date: 2013-07-17
  • Deposition author(s): Fei, X., Yang, D., LaRonde-LeBlanc, N., Lorimer, G.H.

Revision History

  • 2013-11-13
    Type: Other | Details: update tls record numbering
  • 2013-08-28
    Type: Citation | Details: Citation update
  • 2013-08-14
    Type: Other | Details: beamline update
  • 2013-08-07
    Type: Citation | Details: Citation update