NMR Ensemble

1LCD

STRUCTURE OF THE COMPLEX OF LAC REPRESSOR HEADPIECE AND AN 11 BASE-PAIR HALF-OPERATOR DETERMINED BY NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY AND RESTRAINED MOLECULAR DYNAMICS

Structural Biology Knowledgebase: 1LCD SBKB.org


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: --
  • Conformers Submitted: 3
  • Selection Criteria:

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1LCD

Classification: GENE REGULATION / DNA

Total Structure Weight: 12422.96


Macromolecule Entities
Molecule Chains Length Organism Details
Lac Repressor A 51 Escherichia coli Gene Name(s): lacI b0345 JW0336
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*G)-3') B 11 synthetic
DNA (5'-D(*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*T)-3') C 11 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NA
Query on NA

C SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: --
  • Conformers Submitted: 3
  • Selection Criteria: --

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-03-25
  • Released Date: 1994-01-31
  • Deposition author(s): Chuprina, V.P., Rullmann, J.A.C., Lamerichs, R.M.J.N., Van Boom, J.H., Boelens, R., Kaptein, R.

Revision History

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