3DBI

CRYSTAL STRUCTURE OF SUGAR-BINDING TRANSCRIPTIONAL REGULATOR (LACI FAMILY) FROM ESCHERICHIA COLI COMPLEXED WITH PHOSPHATE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.231 
  • R-Value Observed: 0.232 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal Structure of Sugar-Binding Transcriptional Regulator (LacI Family) from Escherichia Coli Complexed with Phosphate.

Patskovsky, Y.Ozyurt, S.Freeman, J.Wu, B.Maletic, M.Koss, J.Wasserman, S.R.Sauder, J.M.Burley, S.K.Almo, S.C.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
SUGAR-BINDING TRANSCRIPTIONAL REGULATOR, LACI FAMILYABC338Escherichia coli K-12Mutation(s): 0 
Gene Names: LACIascGb2714JW5434
Find proteins for P24242 (Escherichia coli (strain K12))
Explore P24242 
Go to UniProtKB:  P24242
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download CCD File 
A, B, C
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
GOL
Query on GOL

Download CCD File 
A
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A,B,CL-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.231 
  • R-Value Observed: 0.232 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 82.468α = 90
b = 82.468β = 90
c = 341.448γ = 90
Software Package:
Software NamePurpose
SHELXDphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-07-01
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Non-polymer description, Version format compliance
  • Version 1.2: 2018-11-14
    Changes: Data collection, Structure summary