1Q3Q

Crystal structure of the chaperonin from Thermococcus strain KS-1 (two-point mutant complexed with AMP-PNP)

Summary for 1Q3Q

Entry DOI	10.2210/pdb1q3q/pdb
Related	1Q2V 1Q3R 1Q3S
Descriptor	Thermosome alpha subunit, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... (4 entities in total)
Functional Keywords	chaperone, chaperonin, thermosome
Biological source	Thermococcus sp.
Total number of polymer chains	4
Total formula weight	239260.13
Authors	Shomura, Y.,Yoshida, T.,Iizuka, R.,Maruyama, T.,Yohda, M.,Miki, K. (deposition date: 2003-07-31, release date: 2004-01-27, Last modification date: 2023-08-16)
Primary citation	Shomura, Y.,Yoshida, T.,Iizuka, R.,Maruyama, T.,Yohda, M.,Miki, K. Crystal Structures of the Group II Chaperonin from Thermococcus strain KS-1: Steric Hindrance by the Substituted Amino Acid, and Inter-subunit Rearrangement between Two Crystal Forms. J.Mol.Biol., 335:1265-1278, 2004 Cited by PubMed: 14729342 DOI: 10.1016/j.jmb.2003.11.028 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.3 Å)

Structure validation