5FTB

Crystal structure of Pif1 helicase from Bacteroides in complex with AMPPNP

Summary for 5FTB

• Entry DOI: 10.2210/pdb5ftb/pdb
• Related: 5FTC 5FTD 5FTE 5FTF
• Descriptor: TPR DOMAIN PROTEIN, POTASSIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... (5 entities in total)
• Functional Keywords: hydrolase, sf1b, g quadruplex, sh3 domain, conformational change
• Biological source: BACTEROIDES
• Total number of polymer chains: 1
• Total formula weight: 50613.35

Authors

Chen, W.-F.,Dai, Y.-X.,Duan, X.-L.,Liu, N.-N.,Shi, W.,Li, M.,Dou, S.-X.,Li, N.,Dong, Y.-H.,Rety, S.,Xi, X.-G. (deposition date: 2016-01-12, release date: 2016-02-03, Last modification date: 2016-04-20)

• Primary citation: Chen, W.-F.,Dai, Y.-X.,Duan, X.-L.,Liu, N.-N.,Shi, W.,Li, N.,Li, M.,Dou, S.-X.,Dong, Y.-H.,Rety, S.,Xi, X.-G.; Crystal Structures of the Bspif1 Helicase Reveal that a Major Movement of the 2B SH3 Domain is Required for DNA Unwinding; Nucleic Acids Res., 44:2949-, 2016; PubMed: 26809678; DOI: 10.1093/NAR/GKW033

Experimental method

X-RAY DIFFRACTION (1.38 Å)