Biological pincer complexes.
Biological pincer complexes.
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DOI:
10.1002/cctc.202000575
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发表时间:
2020-09-04
期刊:
影响因子:
4.5
通讯作者:
Hausinger RP
中科院分区:
文献类型:
--
作者:
Nevarez J;Turmo A;Hu J;Hausinger RP
At least two types of pincer complexes are known to exist in biology. A metal-pyrroloquinolone quinone (PQQ) cofactor was first identified in bacterial methanol dehydrogenase, and later also found in selected short-chain alcohol dehydrogenases of other microorganisms. The PQQ-associated metal can be calcium, magnesium, or a rare earth element depending on the enzyme sequence. Synthesis of this organic ligand requires a series of accessory proteins acting on a small peptide, PqqA. Binding of metal to PQQ yields an ONO-type pincer complex. More recently, a nickel-pincer nucleotide (NPN) cofactor was discovered in lactate racemase, LarA. This cofactor derives from nicotinic acid adenine dinucleotide via action of a carboxylase/hydrolase, sulfur transferase, and nickel insertase, resulting in an SCS-type pincer complex. The NPN cofactor likely occurs in selected other racemases and epimerases of bacteria, archaea, and a few eukaryotes. Biological representatives of metal-pincer complexes include pyrroloquinoline quinone bound to calcium, magnesium, or lanthanide metals (M-PQQ) in selected dehydrogenases and nickel-pincer nucleotide (Ni-NPN) cofactors of certain racemases and epimerases.
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影响因子:
64.8
作者:
Chatterjee, Abhishek;Abeydeera, N. Dinuka;Bale, Shridhar;Pai, Pei-Jing;Dorrestein, Pieter C.;Russell, David H.;Ealick, Steven E.;Begley, Tadhg P.
通讯作者:
Begley, Tadhg P.
DOI:
10.1007/s00775-018-1604-2
发表时间:
2018-10
期刊:
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry
影响因子:
--
作者:
Deng YW;Ro SY;Rosenzweig AC
通讯作者:
Rosenzweig AC
DOI:
10.1073/pnas.1704967114
发表时间:
2017-08-22
影响因子:
11.1
作者:
Fellner, Matthias;Desguin, Benoit;Hu, Jian
通讯作者:
Hu, Jian
DOI:
10.1038/nsb0294-102
发表时间:
1994-02-01
期刊:
NATURE STRUCTURAL BIOLOGY
影响因子:
--
作者:
BLAKE, CCF;GHOSH, M;ANTHONY, C
通讯作者:
ANTHONY, C
影响因子:
4
作者:
Hercher, Thomas W.;Krausze, Joern;Kruse, Tobias
通讯作者:
Kruse, Tobias