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Crystal structure of the complete core of archaeal SRP and implications for inter-domain communication
 
 
DOI:10.2210/pdb1qzw/pdb   NDB ID: PR0104
1QZW
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Related Citations in PDB Entry (REMARK 1) Hide
     
     
  •  
    Move Section Molecular Description Hide
    Classification: Signaling Protein/rna
    Structure Weight: 260076.79
     
    Molecule:7S RNA
    Polymer:1Type:polyribonucleotideLength:47
    Chains:B, D, F, H
    Fragment:SRP RNA helix 8
    Molecule:Signal recognition 54 kDa protein
    Polymer:2Type:polypeptide(L)Length:440
    Chains:A, C, E, G
     
     
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    Polymer: 1
    Scientific Name: Sulfolobus solfataricus Go to NCBI Taxonomy entry  
    Polymer: 2
    Scientific Name: Sulfolobus solfataricus Go to NCBI Taxonomy entry Expression System: Escherichia coli  
     
     
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    Id Details
    1HQ1  Structural and Energetic Analysis Of RNA Recognition By A Universally Conserved Protein From The Signal Recognition Particle 
    1J8M  Signal Recognition Particle Conserved Gtpase Domain From A. Ambivalens 
    1QZX  Crystal structure of the complete core of archaeal SRP and implications for inter-domain communication 
     
     
  •  
    Move Section Modified Residues Hide
    Identifier Name Formula Interaction View Links
    GTP     GUANOSINE-5'-TRIPHOSPHATE (parent: G)(type: rnaLinking) C10 H16 N5 O14 P3 3D Ligand Explorer Link out to Ligand Expos:GTP Link out to SuperLigands:GTP Link out to SuperHapten:GTP
    CCC     CYTIDINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE (parent: C)(type: rnaLinking) C9 H13 N3 O10 P2 3D Ligand Explorer Link out to Ligand Expos:CCC Link out to SuperLigands:CCC Link out to SuperHapten:CCC
     
     
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< Biological Assembly 1    Help >
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Biological assembly 1 assigned by authors
 
 
 
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    Authors:   Rosendal, K.R.,   Wild, K.,   Montoya, G.,   Sinning, I.

    Deposition:   2003-09-18
    Release:   2003-11-18
    Last Modified (REVDAT):   2009-05-12
     
     
  •  
    Move Section Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Experimental Data:   Download Structure Factors  [ EDS External Link to EDS ]
    View a histogram of Resolution Resolution[Å]: 4.10
    R-Value: 0.340 (work)
    R-Free: 0.387
    Space Group: P 31
    Unit Cell:
      Length [Å] Angles [°]
    a = 137.76 α = 90.00 
    b = 137.76 β = 90.00 
    c = 307.89 γ = 120.00