4O5A

The crystal structure of a LacI family transcriptional regulator from Bifidobacterium animalis subsp. lactis DSM 10140


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.166

Literature

Macromolecules
Sequence Display for 4O5A

Classification: TRANSCRIPTION REGULATOR

Total Structure Weight: 38292.39

Macromolecule Entities
Molecule Chains Length Organism Details
LacI family transcription regulator A 345 Bifidobacterium animalis Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET
OCS
Query on OCS
A L-PEPTIDE LINKING C3 H7 N O5 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.166
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 65.21 α = 90.00
b = 88.91 β = 94.65
c = 60.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-12-19
  • Released Date: 2014-01-15
  • Deposition author(s): Tan, K., Li, H., Endres, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History

  • Version 1_0: 2014-01-15

    Type: Initial release