Crystal structure of the catalytic domain of pyrrolysyl-tRNA synthetase in triclinic crystal form
The structure was published by Yanagisawa, T., Sumida, T., Ishii, R., and Yokoyama, S., in 2013 in a paper entitled "A novel crystal form of pyrrolysyl-tRNA synthetase reveals the pre- and post-aminoacyl-tRNA synthesis conformational states of the adenylate and aminoacyl moieties and an asparagine residue in the catalytic site" (abstract).
This crystal structure was determined using X-ray diffraction at a resolution of 2.3 Å and deposited in 2012.
The experimental data on which the structure is based was also deposited.
This PDB entry contains multiple copies of the structure of Pyrrolysine--tRNA ligase.
It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.
The molecule has more than one probable quaternary state observed. For more details see the quaternary structure page.
The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):