4YOY

Crystal structure of a trimeric exonuclease PhoExo I from Pyrococcus horikoshii OT3 in complex with poly-dT and Mg2+ ion

Summary for 4YOY

• Entry DOI: 10.2210/pdb4yoy/pdb
• Related: 4YOR 4YOT 4YOU 4YOV 4YOW 4YOX
• Descriptor: 3-5 exonuclease PhoExo I, 5'-D(*TP*TP*TP*TP*TP*TP*T)-3', MAGNESIUM ION, ... (4 entities in total)
• Functional Keywords: exonuclease, hydrolase-dna complex, hydrolase/dna
• Biological source: Pyrococcus horikoshii; More
• Total number of polymer chains: 6
• Total formula weight: 84959.63

Authors

Miyazono, K.,Ito, T.,Tanokura, M. (deposition date: 2015-03-12, release date: 2015-07-15, Last modification date: 2024-03-20)

• Primary citation: Miyazono, K.,Ishino, S.,Tsutsumi, K.,Ito, T.,Ishino, Y.,Tanokura, M.; Structural basis for substrate recognition and processive cleavage mechanisms of the trimeric exonuclease PhoExo I; Nucleic Acids Res., 43:7122-7136, 2015; PubMed: 26138487; DOI: 10.1093/nar/gkv654

Experimental method

X-RAY DIFFRACTION (1.95 Å)