1J1U

Crystal structure of archaeal tyrosyl-tRNA synthetase complexed with tRNA(Tyr) and L-tyrosine

Summary for 1J1U

• Entry DOI: 10.2210/pdb1j1u/pdb
• Descriptor: tRNA(Tyr), Tyrosyl-tRNA synthetase, MAGNESIUM ION, ... (5 entities in total)
• Functional Keywords: aminoacyl-trna synthetase, ligase, trna, riken structural genomics/proteomics initiative, rsgi, structural genomics, ligase-rna complex, ligase/rna
• Biological source: Methanocaldococcus jannaschii; More
• Cellular location: Cytoplasm: Q57834
• Total number of polymer chains: 2
• Total formula weight: 60185.98

Authors

Kobayashi, T.,Nureki, O.,Ishitani, R.,Tukalo, M.,Cusack, S.,Sakamoto, K.,Yokoyama, S.,RIKEN Structural Genomics/Proteomics Initiative (RSGI) (deposition date: 2002-12-17, release date: 2003-06-03, Last modification date: 2023-12-27)

• Primary citation: Kobayashi, T.,Nureki, O.,Ishitani, R.,Yaremchuk, A.,Tukalo, M.,Cusack, S.,Sakamoto, K.,Yokoyama, S.; Structural basis for orthogonal tRNA specificities of tyrosyl-tRNA synthetases for genetic code expansion; NAT.STRUCT.BIOL., 10:425-432, 2003; PubMed: 12754495; DOI: 10.1038/nsb934

Experimental method

X-RAY DIFFRACTION (1.95 Å)