1L1M

SOLUTION STRUCTURE OF A DIMER OF LAC REPRESSOR DNA-BINDING DOMAIN COMPLEXED TO ITS NATURAL OPERATOR O1


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 100
  • Conformers Submitted: 20
  • Selection Criteria: Structures with the Lowest Energy

Literature

Macromolecules
Sequence Display for 1L1M

Classification: TRANSCRIPTION REGULATOR / DNA

Total Structure Weight: 27763.69


Macromolecule Entities
Molecule Chains Length Organism Details
Lactose operon repressor A, B 62 Escherichia coli Fragment: N-terminal DNA-binding domain, Residues 1-62
Mutation: V52C
Gene Name(s): lacI b0345 JW0336
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*GP*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*GP*GP*AP*TP*AP*AP*CP*AP*AP*TP*TP*T)-3' C 23 synthetic Lac operator O1; this is the wild-type operator sequence of the lac operon in E. coli.
5'-D(*AP*AP*AP*TP*TP*GP*TP*TP*AP*TP*CP*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*TP*C)-3' D 23 synthetic Lac operator O1; this is the wild-type operator sequence of the lac operon in E. coli.


Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100
  • Conformers Submitted: 20
  • Selection Criteria: structures with the lowest energy

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-02-19
  • Released Date: 2002-06-26
  • Deposition author(s): Kalodimos, C.G., Bonvin, A.M.J.J., Salinas, R.K., Wechselberger, R., Boelens, R., Kaptein, R.

Revision History

  • Version 1_0: 2002-06-26

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance