6CRM

Crystal Structure of RecQ catalytic core from C. sakazakii bound to an unfolded G-quadruplex

Summary for 6CRM

• Entry DOI: 10.2210/pdb6crm/pdb
• Descriptor: RecQ, DNA (5'-D(P*GP*GP*GP*TP*CP*GP*GP*TP*GP*CP*CP*TP*TP*A)-3'), ZINC ION, ... (4 entities in total)
• Functional Keywords: g-quadruplex, helicase, hydrolase, hydrolase-dna complex, hydrolase/dna
• Biological source: Cronobacter sakazakii (strain ATCC BAA-894) (Enterobacter sakazakii); More
• Total number of polymer chains: 2
• Total formula weight: 72081.06

Authors

Voter, A.F.,Keck, J.L. (deposition date: 2018-03-19, release date: 2018-10-17, Last modification date: 2023-10-04)

• Primary citation: Voter, A.F.,Qiu, Y.,Tippana, R.,Myong, S.,Keck, J.L.; A guanine-flipping and sequestration mechanism for G-quadruplex unwinding by RecQ helicases.; Nat Commun, 9:4201-4201, 2018; PubMed: 30305632; DOI: 10.1038/s41467-018-06751-8

Experimental method

X-RAY DIFFRACTION (2.19286241172 Å)