PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33415980-1 2021 The biological global carbon cycle is largely regulated through microbial nickel enzymes, including carbon monoxide dehydrogenase (CODH), acetyl coenzyme A synthase (ACS), and methyl coenzyme M reductase (MCR). Nickel 74-80 acyl-CoA synthetase short chain family member 2 Homo sapiens 138-164 19584250-1 2009 A dinuclear nickel complex with methyl and thiolate ligands, Ni(dadt(Et))Ni(Me)(SDmp) (2), has been synthesized as a dinuclear Ni(d)-Ni(p)-site model of acetyl-CoA synthase (ACS) (dadt(Et) is N,N"-diethyl-3,7-diazanonane-1,9-dithiolate; Dmp is 2,6-dimesitylphenyl). Nickel 12-18 acyl-CoA synthetase short chain family member 2 Homo sapiens 174-177 14735332-0 2004 Modeling carbon monoxide dehydrogenase/acetyl-CoA synthase (CODH/ACS): a trinuclear nickel complex employing deprotonated amides and bridging thiolates. Nickel 84-90 acyl-CoA synthetase short chain family member 2 Homo sapiens 60-69 11683635-1 2001 Acetogenic bacteria contain acetyl-CoA synthase (ACS), an enzyme with two distinct nickel-iron-sulfur active sites connected by a tunnel through which CO migrates. Nickel 83-89 acyl-CoA synthetase short chain family member 2 Homo sapiens 28-47 11683635-1 2001 Acetogenic bacteria contain acetyl-CoA synthase (ACS), an enzyme with two distinct nickel-iron-sulfur active sites connected by a tunnel through which CO migrates. Nickel 83-89 acyl-CoA synthetase short chain family member 2 Homo sapiens 49-52 10684606-5 2000 Then, CO is condensed with a methyl group and coenzyme A at cluster A, another nickel iron-sulfur cluster in the ACS subunit. Nickel 79-85 acyl-CoA synthetase short chain family member 2 Homo sapiens 113-116 12862445-3 2003 These results provide supporting evidence for a biological role for reduced nickel in ACS. Nickel 76-82 acyl-CoA synthetase short chain family member 2 Homo sapiens 86-89 11827525-2 2002 ACS contains an active site nickel iron-sulfur cluster that forms a paramagnetic adduct with CO, called the nickel iron carbon (NiFeC) species, which we have hypothesized to be a key intermediate in acetyl-CoA synthesis. Nickel 28-34 acyl-CoA synthetase short chain family member 2 Homo sapiens 0-3 33415980-1 2021 The biological global carbon cycle is largely regulated through microbial nickel enzymes, including carbon monoxide dehydrogenase (CODH), acetyl coenzyme A synthase (ACS), and methyl coenzyme M reductase (MCR). Nickel 74-80 acyl-CoA synthetase short chain family member 2 Homo sapiens 166-169 33415980-3 2021 We have established a mutant of nickel-substituted azurin as a scaffold upon which to develop protein-based models of enzymatic intermediates, including the organometallic states of ACS. Nickel 32-38 acyl-CoA synthetase short chain family member 2 Homo sapiens 182-185 33017144-3 2020 DFT calculations have been performed to investigate the ACS reaction mechanism starting from three different oxidation states (+2, +1, and 0) of Nip, the nickel proximal to [Fe4S4]. Nickel 154-160 acyl-CoA synthetase short chain family member 2 Homo sapiens 56-59 30509471-1 2018 The chapter focuses on the methods involved in producing and characterizing two key nickel-iron-sulfur enzymes in the Wood-Ljungdahl pathway (WLP) of anaerobic conversion of carbon dioxide fixation into acetyl-CoA: carbon monoxide dehydrogenase (CODH) and acetyl-CoA synthase (ACS). Nickel 84-90 acyl-CoA synthetase short chain family member 2 Homo sapiens 256-275 30509471-1 2018 The chapter focuses on the methods involved in producing and characterizing two key nickel-iron-sulfur enzymes in the Wood-Ljungdahl pathway (WLP) of anaerobic conversion of carbon dioxide fixation into acetyl-CoA: carbon monoxide dehydrogenase (CODH) and acetyl-CoA synthase (ACS). Nickel 84-90 acyl-CoA synthetase short chain family member 2 Homo sapiens 277-280 23322089-0 2013 Functional conversion of nickel-containing metalloproteins via molecular design: from a truncated acetyl-coenzyme A synthase to a nickel superoxide dismutase. Nickel 25-31 acyl-CoA synthetase short chain family member 2 Homo sapiens 98-124 28675928-1 2017 The acetyl coenzyme A synthase (ACS) enzyme plays a central role in the metabolism of anaerobic bacteria and archaea, catalyzing the reversible synthesis of acetyl-CoA from CO and a methyl group through a series of nickel-based organometallic intermediates. Nickel 215-221 acyl-CoA synthetase short chain family member 2 Homo sapiens 4-30 28675928-1 2017 The acetyl coenzyme A synthase (ACS) enzyme plays a central role in the metabolism of anaerobic bacteria and archaea, catalyzing the reversible synthesis of acetyl-CoA from CO and a methyl group through a series of nickel-based organometallic intermediates. Nickel 215-221 acyl-CoA synthetase short chain family member 2 Homo sapiens 32-35 28675928-3 2017 In this work, we have developed a protein-based model for the NiP center of acetyl coenzyme A synthase using a nickel-substituted azurin protein (NiAz). Nickel 111-117 acyl-CoA synthetase short chain family member 2 Homo sapiens 76-102 28675928-4 2017 NiAz is the first model nickel protein system capable of accessing three (NiI/NiII/NiIII) distinct oxidation states within a physiological potential range in aqueous solution, a critical feature for achieving organometallic ACS activity, and binds CO and -CH3 groups with biologically relevant affinity. Nickel 24-30 acyl-CoA synthetase short chain family member 2 Homo sapiens 224-227 23322089-1 2013 Truncated acetyl-coenzyme A synthase (ACS) was successfully converted into functional nickel superoxide dismutase (Ni-SOD) by molecular design and the designed metalloproteins possess new spectroscopic, structural, and electrochemical characteristics required for catalyzing O(2)( -) disproportionation, and exhibit impressive Ni-SOD activity. Nickel 86-92 acyl-CoA synthetase short chain family member 2 Homo sapiens 10-36 23322089-1 2013 Truncated acetyl-coenzyme A synthase (ACS) was successfully converted into functional nickel superoxide dismutase (Ni-SOD) by molecular design and the designed metalloproteins possess new spectroscopic, structural, and electrochemical characteristics required for catalyzing O(2)( -) disproportionation, and exhibit impressive Ni-SOD activity. Nickel 86-92 acyl-CoA synthetase short chain family member 2 Homo sapiens 38-41 20507077-1 2010 The distal nickel site of acetyl-CoA synthase (Ni(d)-ACS) and reduced nickel superoxide dismutase (Ni-SOD) display similar square-planar Ni(II)N(2)S(2) coordination environments. Nickel 11-17 acyl-CoA synthetase short chain family member 2 Homo sapiens 53-56 21402216-1 2011 The nickel- and iron-containing enzyme acetyl-CoA synthase (ACS) catalyzes de novo synthesis as well as overall cleavage of acetyl-CoA in acetogens, various other anaerobic bacteria, methanogens, and other archaea. Nickel 4-10 acyl-CoA synthetase short chain family member 2 Homo sapiens 39-58 21402216-1 2011 The nickel- and iron-containing enzyme acetyl-CoA synthase (ACS) catalyzes de novo synthesis as well as overall cleavage of acetyl-CoA in acetogens, various other anaerobic bacteria, methanogens, and other archaea. Nickel 4-10 acyl-CoA synthetase short chain family member 2 Homo sapiens 60-63 20669901-3 2010 The active site of ACS is the A-cluster, which is an unusual nickel-iron-sulfur cluster. Nickel 61-67 acyl-CoA synthetase short chain family member 2 Homo sapiens 19-22 20507077-2 2010 One difference between these two sites, however, is that the nickel ion in Ni-SOD contains a mixed amine/amidate coordination motif while the Ni(d) site in Ni-ACS contains a bisamidate coordination motif. Nickel 61-67 acyl-CoA synthetase short chain family member 2 Homo sapiens 159-162