1IBS

PHOSPHORIBOSYLDIPHOSPHATE SYNTHETASE IN COMPLEX WITH CADMIUM IONS

Structural Biology Knowledgebase: 1IBS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 1IBS

Classification: TRANSFERASE

Total Structure Weight: 71345.36

Macromolecule Entities
Molecule Chains Length Organism Details
RIBOSE-PHOSPHATE PYROPHOSPHOKINASE A, B 317 Bacillus subtilis EC#: 2.7.6.1 IUBMB
Gene Name(s): prs BSU00510
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B METHYL PHOSPHONIC ACID ADENOSINE ESTER
ALPHA-METHYLENE ADENOSINE MONOPHOSPHATE (Synonym)
C11 H16 N5 O6 P
PXSSQXBLDTZHLF-IOSLPCCCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CD
Query on CD

A, B CADMIUM ION
Cd
WLZRMCYVCSSEQC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.200
  • Space Group: P 63
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 115.60 α = 90.00
b = 115.60 β = 90.00
c = 107.67 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-29
  • Released Date: 2002-02-06
  • Deposition author(s): Eriksen, T.A., Kadziola, A., Larsen, S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values