3UPU

Crystal structure of the T4 Phage SF1B Helicase Dda

Summary for 3UPU

• Entry DOI: 10.2210/pdb3upu/pdb
• Descriptor: ATP-dependent DNA helicase dda, 5'-D(*TP*TP*TP*TP*TP*TP*TP*T)-3' (3 entities in total)
• Functional Keywords: reca-like domain, sh3 domain, pin-tower interface, coupling atp hydrolysis to dna unwinding, ssdna, hydrolase-dna complex, hydrolase/dna
• Biological source: Enterobacteria phage T4
• Total number of polymer chains: 6
• Total formula weight: 164652.91

Authors

He, X.,Yun, M.K.,Pemble IV, C.W.,Kreuzer, K.N.,Raney, K.D.,White, S.W. (deposition date: 2011-11-18, release date: 2012-06-20, Last modification date: 2017-11-08)

• Primary citation: He, X.,Byrd, A.K.,Yun, M.K.,Pemble, C.W.,Harrison, D.,Yeruva, L.,Dahl, C.,Kreuzer, K.N.,Raney, K.D.,White, S.W.; The T4 Phage SF1B Helicase Dda Is Structurally Optimized to Perform DNA Strand Separation.; Structure, 20:1189-1200, 2012; PubMed: 22658750; DOI: 10.1016/j.str.2012.04.013

Experimental method

X-RAY DIFFRACTION (3.299 Å)