1RZR

crystal structure of transcriptional regulator-phosphoprotein-DNA complex

Structural Biology Knowledgebase: 1RZR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.242

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1RZR

Classification: transcription / transport protein / DNA

Total Structure Weight: 205716.11


Macromolecule Entities
Molecule Chains Length Organism Details
Glucose-resistance amylase regulator A, C, G 332 Bacillus megaterium Fragment: transcriptional regulator
Mutation: M1M, M16M, M88M, M112M, M123M, M250M, M282M, M294M, M302M, M309M
Gene Name(s): ccpA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Glucose-resistance amylase regulator D 332 Bacillus megaterium Mutation: M16M, M88M, M112M, M123M, M250M, M282M, M294M, M302M, M309M
Gene Name(s): ccpA
Phosphocarrier protein HPr L, S, T, Y 88 Bacillus megaterium EC#: 2.7.11 IUBMB
Mutation: S46X
Gene Name(s): ptsH
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*CP*TP*GP*AP*AP*AP*GP*CP*GP*CP*TP*AP*AP*CP*AP*G)-3' E, H 16 synthetic
5'-D(*CP*TP*GP*TP*TP*AP*GP*CP*GP*CP*TP*TP*TP*CP*AP*G)-3' B, R 16 synthetic

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

A, C, G SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, C, D, G L-PEPTIDE LINKING C5 H11 N O2 Se MET
SEP
Query on SEP
L, S, T, Y L-PEPTIDE LINKING C3 H8 N O6 P SER

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.242
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 105.71 α = 90.00
b = 109.24 β = 90.05
c = 117.81 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-12-27
  • Released Date: 2004-10-12
  • Deposition author(s): Schumacher, M.A., Allen, G.S., Brennan, R.G.

Revision History

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