1XCK

Crystal structure of apo GroEL

Structural Biology Knowledgebase: 1XCK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.92 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.203

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1XCK

Classification: CHAPERONE

Total Structure Weight: 810102.25

Macromolecule Entities
Molecule Chains Length Organism Details
60 kDa chaperonin A, B, C..., D, E, F, G, H, I, J, K, L, M, NA, B, C, D, E, F, G, H, I, J, K, L, M, N 547 Escherichia coli Gene Name(s): groL groEL mopA b4143 JW4103

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MPD
Query on MPD

A, B, C, D, E, F, G, H, I, J, K, L, M, N (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PEG
Query on PEG

E DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B, C, D, E, F, G, H, I, J, K, L, M, N SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A, B, C, D, E, F, G, H, I, J, K, L, M, N POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.92 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.203
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 262.80 α = 90.00
b = 283.60 β = 90.00
c = 135.72 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-09-02
  • Released Date: 2005-10-25
  • Deposition author(s): Bartolucci, C., Lamba, D., Grazulis, S., Manakova, E., Heumann, H.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4