1FOX

NMR STRUCTURE OF L11-C76, THE C-TERMINAL DOMAIN OF 50S RIBOSOMAL PROTEIN L11, 33 STRUCTURES


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 50 
  • Conformers Submitted: 33 
  • Selection Criteria: NO NOE VIOLATIONS OVER 0.3 A, NO ANGLE VIOLATIONS OVER 5 DEG 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

High resolution solution structure of ribosomal protein L11-C76, a helical protein with a flexible loop that becomes structured upon binding to RNA.

Markus, M.A.Hinck, A.P.Huang, S.Draper, D.E.Torchia, D.A.

(1997) Nat.Struct.Mol.Biol. 4: 70-77

  • Primary Citation of Related Structures:  1FOW

  • PubMed Abstract: 
  • The structure of the C-terminal RNA recognition domain of ribosomal protein L11 has been solved by heteronuclear three-dimensional nuclear magnetic resonance spectroscopy. Although the structure can be considered high resolution in the core, 15 resid ...

    The structure of the C-terminal RNA recognition domain of ribosomal protein L11 has been solved by heteronuclear three-dimensional nuclear magnetic resonance spectroscopy. Although the structure can be considered high resolution in the core, 15 residues between helix alpha 1 and strand beta 1 form an extended, unstructured loop. 15N transverse relaxation measurements suggest that the loop is moving on a picosecond-to-nanosecond time scale in the free protein but not in the protein bound to RNA. Chemical shifts differences between the free protein and the bound protein suggest that the loop as well as the C-terminal end of helix alpha 3 are involved in RNA binding.


    Related Citations: 
    • The RNA Binding Domain of Ribosomal Protein L11 is Structurally Similar to Homeodomains
      Xing, Y.,Guha Thakurta, D.,Draper, D.E.
      (1997) Nat.Struct.Mol.Biol. 4: 24
    • Cooperative Interactions of RNA and Thiostrepton Antibiotic with Two Domains of Ribosomal Protein L11
      Xing, Y.,Draper, D.E.
      (1996) Biochemistry 35: 1581


    Organizational Affiliation

    Molecular Structural Biology Unit, National Institute of Dental Research, Bethesda, Maryland 20892-4320, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
L11-C76
A
76Geobacillus stearothermophilusGene Names: rplK
Find proteins for P56210 (Geobacillus stearothermophilus)
Go to UniProtKB:  P56210
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 50 
  • Conformers Submitted: 33 
  • Selection Criteria: NO NOE VIOLATIONS OVER 0.3 A, NO ANGLE VIOLATIONS OVER 5 DEG 
  • Olderado: 1FOX Olderado
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1997-03-12
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance