1LNZ

Structure of the Obg GTP-binding protein


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.293
  • R-Value Work: 0.203

Literature

Macromolecules
Sequence Display for 1LNZ

Classification: CELL CYCLE

Total Structure Weight: 76992.16

Macromolecule Entities
Molecule Chains Length Organism Details
SPO0B-associated GTP-binding protein A, B 342 Bacillus subtilis Fragment: residues 1- 342 of P20964
Details: Full-length protein, residues 1-428, was purified and prepartively proteolyzed with subtilisin to obtain the 1-342 fragment
Gene Name(s): obg BSU27920
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
G4P
Query on G4P

B GUANOSINE-5',3'-TETRAPHOSPHATE
C10 H17 N5 O17 P4
BUFLLCUFNHESEH-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.293
  • R-Value Work: 0.203
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 59.58 α = 90.00
b = 105.01 β = 90.00
c = 124.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-04
  • Released Date: 2002-09-16
  • Deposition author(s): Buglino, J., Shen, V., Hakimian, P., Lima, C.D., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History

  • Version 1_0: 2002-09-16

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance