PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28607419-5 2017 The study allows the thorough analysis of the opening events at the atomic scale: i) ATP hydrolysis at the Smc1A site, evaluating the role of the carboxy-terminal domain of Rad21 in the process; ii) the activation of the Smc3 site potentially mediated by the movement of specific amino acids; and iii) opening of the head domains after the two ATP hydrolysis events. Adenosine Triphosphate 344-347 structural maintenance of chromosomes 3 Homo sapiens 221-225 31201089-3 2019 Using in vivo cysteine cross-linking, we show that when Smc1 and Smc3 ATPases are engaged in the presence of ATP (E heads), cohesin rings generate a "SMC (S) compartment" between hinge and E heads and a "kleisin (K) compartment" between E heads and their associated kleisin subunit. Adenosine Triphosphate 70-73 structural maintenance of chromosomes 3 Homo sapiens 65-69 28607419-6 2017 Our study suggests that the cohesin ring opening is triggered by a sequential activation of the ATP sites in which ATP hydrolysis at the Smc1A site induces ATPase activity at the Smc3 site. Adenosine Triphosphate 96-99 structural maintenance of chromosomes 3 Homo sapiens 179-183 28607419-6 2017 Our study suggests that the cohesin ring opening is triggered by a sequential activation of the ATP sites in which ATP hydrolysis at the Smc1A site induces ATPase activity at the Smc3 site. Adenosine Triphosphate 115-118 structural maintenance of chromosomes 3 Homo sapiens 179-183 25220052-9 2014 Subsequently, ATP hydrolysis by cohesin leads to entrapment of DNA and converts Smc3 into a state that can be acetylated. Adenosine Triphosphate 14-17 structural maintenance of chromosomes 3 Homo sapiens 80-84 17055978-7 2006 RESULTS: Characterization of cohesin"s ATPase activity suggests that hydrolysis depends on the binding of ATP to both Smc1 and Smc3 heads. Adenosine Triphosphate 39-42 structural maintenance of chromosomes 3 Homo sapiens 127-131 17055978-9 2006 We show that the C-terminal winged-helix domain of Scc1 stimulates the ATPase activity of the Smc1/Smc3 heterodimer by promoting ATP binding to Smc1"s head. Adenosine Triphosphate 71-74 structural maintenance of chromosomes 3 Homo sapiens 99-103 14614819-5 2003 RESULTS: To investigate the role of Smc1 and Smc3"s ATPase domains, we engineered smc1 and smc3 mutations predicted to abolish either ATP binding or hydrolysis. Adenosine Triphosphate 52-55 structural maintenance of chromosomes 3 Homo sapiens 45-49 34624221-5 2021 Our results suggest that DNA is translocated by a spontaneous 50 nm-swing of cohesin"s hinge, which hands DNA over to the ATPase head of SMC3, where upon binding of ATP, DNA is clamped by NIPBL. Adenosine Triphosphate 165-168 structural maintenance of chromosomes 3 Homo sapiens 137-141 34624221-6 2021 During this process, NIPBL "jumps ship" from the hinge toward the SMC3 head and might thereby couple the spontaneous hinge swing to ATP-dependent DNA clamping. Adenosine Triphosphate 132-135 structural maintenance of chromosomes 3 Homo sapiens 66-70 27307603-8 2016 We show by molecular dynamics and biochemistry that wild-type Smc3 can adopt distinct conformations, and that adenosine triphosphate (ATP) induces the conformational change. Adenosine Triphosphate 110-132 structural maintenance of chromosomes 3 Homo sapiens 62-66 27307603-8 2016 We show by molecular dynamics and biochemistry that wild-type Smc3 can adopt distinct conformations, and that adenosine triphosphate (ATP) induces the conformational change. Adenosine Triphosphate 134-137 structural maintenance of chromosomes 3 Homo sapiens 62-66 34259632-2 2021 This involves DNA being "clamped" by Scc2 and ATP-dependent engagement of cohesin"s Smc1 and Smc3 head domains. Adenosine Triphosphate 46-49 structural maintenance of chromosomes 3 Homo sapiens 93-97