Results 161 to 170 of about 11,873 (185)
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Globin X: A highly stable intrinsically hexacoordinate globin
Journal of Inorganic Biochemistry, 2022Several novel members of the vertebrate globin family were recently discovered with unique structural features that are not found in traditional penta-coordinate globins. Here we combine structural tools to better understand and recognize molecular determinants that contribute to the stability of hexacoordinate globin X (GbX) from Danio rerio ...
Rifat, Farhana +8 more
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The FASEB Journal, 2006
The discovery that a myoglobin-like hemeprotein (called neuroglobin) is expressed in our brain raised considerable curiosity from the standpoints of biochemistry and pathophysiology alike. Neuroglobin is involved in neuroprotection from damage due to hypoxia or ischemia in vitro and in vivo; overexpression of neuroglobin ameliorates the recovery from ...
BRUNORI, Maurizio, VALLONE, Beatrice
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The discovery that a myoglobin-like hemeprotein (called neuroglobin) is expressed in our brain raised considerable curiosity from the standpoints of biochemistry and pathophysiology alike. Neuroglobin is involved in neuroprotection from damage due to hypoxia or ischemia in vitro and in vivo; overexpression of neuroglobin ameliorates the recovery from ...
BRUNORI, Maurizio, VALLONE, Beatrice
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Gene, 2007
Putative globins have been identified in 426 bacterial, 32 Archaeal and 67 eukaryote genomes. Among these sequences are the hitherto unsuspected presence of single domain sensor globins within Bacteria, Fungi, and a Euryarchaeote. Bayesian phylogenetic trees suggest that their occurrence in the latter two groups could be the result of lateral gene ...
Vinogradov, Serge N. +6 more
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Putative globins have been identified in 426 bacterial, 32 Archaeal and 67 eukaryote genomes. Among these sequences are the hitherto unsuspected presence of single domain sensor globins within Bacteria, Fungi, and a Euryarchaeote. Bayesian phylogenetic trees suggest that their occurrence in the latter two groups could be the result of lateral gene ...
Vinogradov, Serge N. +6 more
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2003
Globins are an ancient and diverse superfamily of proteins. The globins of microorganisms were relatively ignored for many decades after their discovery by Warburg in the 1930s and rediscovery by Keilin in the 1950s. The relatively recent focus on them has been fuelled by recognition of their structural diversity and fine-tuning to fulfill (probably ...
Guanghui, Wu +2 more
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Globins are an ancient and diverse superfamily of proteins. The globins of microorganisms were relatively ignored for many decades after their discovery by Warburg in the 1930s and rediscovery by Keilin in the 1950s. The relatively recent focus on them has been fuelled by recognition of their structural diversity and fine-tuning to fulfill (probably ...
Guanghui, Wu +2 more
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Nature, 2000
The globins are well-known proteins, and in vertebrates there are two types: haemoglobin and myoglobin. Now a third has been identified, in both mice and humans, that occurs in the nervous system, especially the brain. Like the other globins its main function is probably facilitating oxygen supply.
Luc Moens, Sylvia Dewilde
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The globins are well-known proteins, and in vertebrates there are two types: haemoglobin and myoglobin. Now a third has been identified, in both mice and humans, that occurs in the nervous system, especially the brain. Like the other globins its main function is probably facilitating oxygen supply.
Luc Moens, Sylvia Dewilde
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The Globins of Campylobacter jejuni
2013Campylobacter jejuni is a zoonotic Gram-negative bacterial pathogen that is exposed to reactive nitrogen species, such as nitric oxide, from a variety of sources. To combat the toxic effects of this nitrosative stress, C. jejuni upregulates a small regulon under the control of the transcriptional activator NssR, which positively regulates the ...
Mariana Tinajero-Trejo, Mark Shepherd
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Molecular weight determinations on the α-globin and β-globin mRNAs
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1976The globin mRNAs containing between 30 and 40 polyadenylate residues can be separated from thos mRNAs containing longer poly(A) regions by Millipore filter binding. The molecular weights of the alpha-and beta-globin mRNAs containing this size class of poly(A) have beed determined by lectrophoresis on 3.7% polyacrylamide gels in the presence of 99 ...
Marcelle R. Morrison, Jerry B. Lingrel
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JAMA: The Journal of the American Medical Association, 1941
To the Editor:— In recent literature globin insulin has been erroneously referred to as a histone insulin. While there is some similarity between globin and the histones, the differences are so obvious that it is necessary to distinguish between them.
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To the Editor:— In recent literature globin insulin has been erroneously referred to as a histone insulin. While there is some similarity between globin and the histones, the differences are so obvious that it is necessary to distinguish between them.
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