2RSL

REFINEMENT OF GAMMA DELTA RESOLVASE REVEALS A STRIKINGLY FLEXIBLE MOLECULE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Observed: 0.200 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Refinement of gamma delta resolvase reveals a strikingly flexible molecule.

Rice, P.A.Steitz, T.A.

(1994) Structure 2: 371-384

  • DOI: 10.1016/s0969-2126(00)00039-3
  • Primary Citation of Related Structures:  
    2RSL

  • PubMed Abstract: 
  • gamma delta resolvase is a 20.5 kDa enzyme that catalyzes a site-specific recombination in the second step of the transposition of the gamma delta transposon and requires no cofactors other than Mg2+ for activity. Dimers of resolvase bind cooperative ...

    gamma delta resolvase is a 20.5 kDa enzyme that catalyzes a site-specific recombination in the second step of the transposition of the gamma delta transposon and requires no cofactors other than Mg2+ for activity. Dimers of resolvase bind cooperatively to DNA at three inverted repeat sequences of differing geometry but catalyze recombination at only one site.


    Related Citations: 
    • The Crystal Structure of the Catalytic Domain of the Site-Specific Recombination Enzyme Gamma Delta Resolvase at 2.7 Angstroms Resolution
      Sanderson, M.R., Freemont, P.S., Rice, P.A., Goldman, A., Hatfull, G.F., Grindley, N.D.F., Steitz, T.A.
      (1990) Cell 63: 1323
    • Protein-Protein Interactions Directing Resolvase Site-Specific Recombination: A Structure-Function Analysis
      Hughes, R.E., Rice, P.A., Steitz, T.A., Grindley, N.D.F.
      (1993) EMBO J 12: 1447
    • Cooperativity Mutants of the Gamma Delta Resolvase Identify an Essential Interdimer Interaction
      Hughes, R.E., Hatfull, G.F., Rice, P., Steitz, T.A., Grindley, N.D.F.
      (1990) Cell 63: 1331
    • Preparation of Heavy-Atom Derivatives Using Site-Directed Mutagenesis. Introduction of Cysteine Residues Into Gamma Delta Resolvase
      Hatfull, G.F., Sanderson, M.R., Freemont, P.S., Raccuia, P.R., Grindley, N.D.F., Steitz, T.A.
      (1989) J Mol Biol 208: 661

    Organizational Affiliation

    Department of Molecular Biophysics, Howard Hughes Medical Institute, Yale University, New Haven, CT 06520-8114.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
GAMMA DELTA-RESOLVASEABC140Escherichia coliMutation(s): 0 
Find proteins for P03012 (Escherichia coli (strain K12))
Explore P03012 
Go to UniProtKB:  P03012
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download CCD File 
C
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Observed: 0.200 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 76.8α = 90
b = 191.3β = 90
c = 63.4γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
PROLSQrefinement
X-PLORrefinement
X-PLORphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 1993-09-08 
  • Released Date: 1994-04-30 
  • Deposition Author(s): Rice, P.A., Steitz, T.A.
  • This entry supersedes: 1RSL

Revision History 

  • Version 1.0: 1994-04-30
    Type: Initial release
  • Version 1.1: 2008-03-25
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2015-09-16
    Changes: Other