2PGD

THE STRUCTURE OF 6-PHOSPHOGLUCONATE DEHYDROGENASE REFINED AT 2 ANGSTROMS RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Work: 0.198 
  • R-Value Observed: 0.198 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

The structure of 6-phosphogluconate dehydrogenase refined at 2.5 A resolution.

Adams, M.J.Gover, S.Leaback, R.Phillips, C.Somers, D.O.

(1991) Acta Crystallogr B 47: 817-820

  • DOI: 10.1107/s0108768191010315
  • Primary Citation of Related Structures:  
    2PGD

  • PubMed Abstract: 
  • The three-dimensional structure of ovine 6-phosphogluconate dehydrogenase, refined at 2.5 A resolution with a residual for all data of 18.5%, is reported. This model, based on improved diffraction data and a corrected sequence, supersedes that reported earlier ...

    The three-dimensional structure of ovine 6-phosphogluconate dehydrogenase, refined at 2.5 A resolution with a residual for all data of 18.5%, is reported. This model, based on improved diffraction data and a corrected sequence, supersedes that reported earlier. Each subunit of the dimer has three domains: a beta-alpha-beta domain binds NADP; an all alpha domain provides much of the dimer interface; the C-terminal tail burrows into the second subunit.


    Related Citations: 
    • Crystallographic Study of Coenzyme, Coenzyme Analogue and Substrate Binding in 6-Phosphogluconate Dehydrogenase: Implications for Nadp Specificity and the Enzyme Mechanism
      Adams, M.J., Ellis, G.H., Gover, S., Naylor, C.E., Phillips, C.
      (1994) Structure 2: 651
    • The Structure of 6-Phosphogluconate Dehydrogenase Refined at 2.5 Angstroms Resolution
      Adams, M.J., Gover, S., Leaback, R., Phillips, C., Somers, D.O'N.
      (1991) Acta Crystallogr B 47: 817

    Organizational Affiliation

    Laboratory of Molecular Biophysics, Oxford University, England.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
6-PHOSPHOGLUCONATE DEHYDROGENASEA482Ovis ariesMutation(s): 0 
Gene Names: PGD
EC: 1.1.1.44
Find proteins for P00349 (Ovis aries)
Explore P00349 
Go to UniProtKB:  P00349
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download Ideal Coordinates CCD File 
B [auth A], C [auth A], D [auth A]SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Work: 0.198 
  • R-Value Observed: 0.198 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 72.74α = 90
b = 148.4β = 90
c = 102.35γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1995-02-27
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance
  • Version 1.3: 2017-11-29
    Changes: Derived calculations, Other