1RSS

RIBOSOMAL PROTEIN S7 FROM THERMUS THERMOPHILUS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.229 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

The structure of ribosomal protein S7 at 1.9 A resolution reveals a beta-hairpin motif that binds double-stranded nucleic acids.

Wimberly, B.T.White, S.W.Ramakrishnan, V.

(1997) Structure 5: 1187-1198

  • DOI: 10.1016/s0969-2126(97)00269-4
  • Primary Citation of Related Structures:  
    1RSS

  • PubMed Abstract: 
  • Ribosomal protein S7, a crucial RNA-binding component of the ribosome, is one of two proteins that initiates assembly of the 30S ribosomal subunit. It is required for proper folding of a large 3' domain of 16S ribosomal RNA. S7 regulates its own synthesis by binding to its own mRNA ...

    Ribosomal protein S7, a crucial RNA-binding component of the ribosome, is one of two proteins that initiates assembly of the 30S ribosomal subunit. It is required for proper folding of a large 3' domain of 16S ribosomal RNA. S7 regulates its own synthesis by binding to its own mRNA. This ability of S7 to bind both messenger and ribosomal RNAs makes determination of its mode of RNA recognition particularly interesting.


    Organizational Affiliation

    Department of Biochemistry, University of Utah School of Medicine, Salt Lake City 84132, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
RIBOSOMAL PROTEIN S7A151Thermus thermophilusMutation(s): 0 
Gene Names: S7
UniProt
Find proteins for P17291 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8))
Explore P17291 
Go to UniProtKB:  P17291
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP17291
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.229 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 55.53α = 90
b = 55.53β = 90
c = 103.61γ = 90
Software Package:
Software NamePurpose
SHARPphasing
X-PLORmodel building
X-PLORrefinement
DENZOdata reduction
SCALEPACKdata scaling
X-PLORphasing

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1998-02-11
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance