1QKH

SOLUTION STRUCTURE OF THE RIBOSOMAL PROTEIN S19 FROM THERMUS THERMOPHILUS

Summary for 1QKH

• Entry DOI: 10.2210/pdb1qkh/pdb
• Related: 1QKF
• Descriptor: 30S RIBOSOMAL PROTEIN S19 (1 entity in total)
• Functional Keywords: ribosome, ribosomal protein, thermus thermophilus, s19
• Biological source: THERMUS THERMOPHILUS
• Total number of polymer chains: 1
• Total formula weight: 10474.27

Authors

Helgstrand, M.,Rak, A.V.,Allard, P.,Davydova, N.,Garber, M.B.,Hard, T. (deposition date: 1999-07-20, release date: 1999-07-21, Last modification date: 2024-05-15)

Primary citation

Helgstrand, M.,Rak, A.V.,Allard, P.,Davydova, N.,Garber, M.B.,Hard, T.
Solution structure of the ribosomal protein S19 from Thermus thermophilus.
J. Mol. Biol., 292:1071-1081, 1999

PubMed Abstract: Ribosomal protein S19 is a 10.6 kDa protein in the small subunit of the prokaryotic ribosome. We have determined a high-resolution solution structure of S19 from Thermus thermophilus. Structures were calculated using 1160 distance and dihedral angle restraints derived from (1)H, (15)N and (13)C NMR spectra. The structures show that S19 is a mixed alpha/beta protein with long disordered tails. The folding topology is not homologous to that of any other known protein structure. Potential rRNA and protein binding sites have been identified on the S19 surface.

PubMed: 10512703
DOI: 10.1006/jmbi.1999.3122

Experimental method

SOLUTION NMR