1I2A

CRYSTAL STRUCTURE OF L1 RIBOSOMAL PROTEIN FROM METHANOCOCCUS JANNASCHII WITH 1.85A RESOLUTION.

Summary for 1I2A

Entry DOI	10.2210/pdb1i2a/pdb
Related	1CJS
Descriptor	50S RIBOSOMAL PROTEIN L1P, PENTANAL (3 entities in total)
Functional Keywords	ribosomal protein, primary rrna-binding protein, translational repressor, ribosome
Biological source	Methanocaldococcus jannaschii
Total number of polymer chains	1
Total formula weight	24928.63
Authors	Smolinskaya, Y.,Nikonov, S.V. (deposition date: 2001-02-07, release date: 2003-12-09, Last modification date: 2023-08-09)
Primary citation	Archaeal ribosomal protein L1: the structure provides new insights into RNA binding of the L1 protein family. Structure, 8:363-371, 2000 Cited by PubMed Abstract: L1 is an important primary rRNA-binding protein, as well as a translational repressor that binds mRNA. It was shown that L1 proteins from some bacteria and archaea are functionally interchangeable within the ribosome and in the repression of translation. The crystal structure of bacterial L1 from Thermus thermophilus (TthL1) has previously been determined. PubMed: 10801481 DOI: 10.1016/S0969-2126(00)00116-7 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.85 Å)

Structure validation