1RLD

SOLID-STATE PHASE TRANSITION IN THE CRYSTAL STRUCTURE OF RIBULOSE 1,5-BIPHOSPHATE CARBOXYLASE(SLASH)OXYGENASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Work: 0.211 
  • R-Value Observed: 0.211 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Solid-state phase transition in the crystal structure of ribulose 1,5-bisphosphate carboxylase/oxygenase.

Zhang, K.Y.Eisenberg, D.

(1994) Acta Crystallogr D Biol Crystallogr 50: 258-262

  • DOI: 10.1107/S090744499301306X
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • The crystal structure is described of ribulose 1,5-bisphosphate carboxylase/oxygenase in a new crystal form. This new form (form V) was obtained from a previously known crystal form (form III) through a solid-state phase transition. The solid-state p ...

    The crystal structure is described of ribulose 1,5-bisphosphate carboxylase/oxygenase in a new crystal form. This new form (form V) was obtained from a previously known crystal form (form III) through a solid-state phase transition. The solid-state phase transition was brought about by transferring the crystal from a high-salt low-pH mother liquor to a low-salt high-pH synthetic mother liquor. The interplay of electrostatic repulsion and osmotic pressure induced a unit-cell shrinkage of 24 A along the c axis and expansion of 4 A along the a and b axes. The space group also changed from I422 to I4. The new crystal form was shown to be more resistant to X-ray radiation damage, which suggests the effect of crystal stabilization by non-penetrating molecules. The structure of ribulose 1,5-bisphosphate carboxylase/oxygenase in the new crystal form is compared with that of the old crystal form.


    Related Citations: 
    • Crystal Structure of the Unactivated Form of Ribulose-1,5-Bisphosphate Carboxylase(Slash)Oxygenase from Tobacco Refined at 2.0 Angstroms Resolution
      Curmi, P.M.G., Cascio, D., Sweet, R.M., Eisenberg, D., Schreuder, H.
      (1992) J Biol Chem 267: 16980
    • Tertiary Structure of Plant Rubisco: Domain and Their Contacts
      Chapman, M.S., Suh, S.W., Curmi, P.M.G., Cascio, D., Smith, W.W., Eisenberg, D.
      (1988) Science 244: 71
    • Sliding-Layer Conformational Change Limited by the Quaternary Structure of Plant Rubisco
      Chapman, M.S., Suh, S.W., Cascio, D., Smith, W.W., Eisenberg, D.
      (1987) Nature 329: 354

    Organizational Affiliation

    Molecular Biology Institute and Department of Chemistry and Biochemistry, University of California, Los Angeles 90024-1570, USA.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
RIBULOSE 1,5 BISPHOSPHATE CARBOXYLASE/OXYGENASE (LARGE CHAIN)
A, B
446Nicotiana tabacumMutation(s): 0 
Gene Names: rbcLrbcA
EC: 4.1.1.39
Find proteins for P00876 (Nicotiana tabacum)
Go to UniProtKB:  P00876

Find similar proteins by: Sequence  |  Structure

Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
RIBULOSE 1,5 BISPHOSPHATE CARBOXYLASE/OXYGENASE (SMALL CHAIN)
S, T
123Nicotiana tabacumMutation(s): 0 
Gene Names: RBCS
EC: 4.1.1.39
Find proteins for P69249 (Nicotiana tabacum)
Go to UniProtKB:  P69249
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Work: 0.211 
  • R-Value Observed: 0.211 
  • Space Group: I 4
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 153.01α = 90
b = 153.01β = 90
c = 113.45γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1994-04-30
    Type: Initial release
  • Version 1.1: 2008-03-03
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance