A natural SNP variant in sulfite reductase influences sulfur assimilation in maize

2021 ◽  
Author(s):  
Luguang Jiang ◽  
Yan Wang ◽  
Aiai Xia ◽  
Qi Wang ◽  
Xiaolei Zhang ◽  
...  
Keyword(s):  
Sulfite Reductase ◽  
Sulfur Assimilation

Genotypic variation in sulfur assimilation and metabolism of onion (Allium cepa L.) III. Characterization of sulfite reductase

2012 ◽  
Vol 83 ◽  
pp. 34-42 ◽  
Author(s):  
Michael T. McManus ◽  
Srishti Joshi ◽  
Bruce Searle ◽  
Meeghan Pither-Joyce ◽  
Martin Shaw ◽  
...  
Keyword(s):  
Allium Cepa ◽  
Genotypic Variation ◽  
Sulfite Reductase ◽  
Sulfur Assimilation ◽  
Allium Cepa L

scholarly journals Small-angle neutron scattering solution structures of NADPH-dependent sulfite reductase

2021 ◽  
Vol 213 (2) ◽  
pp. 107724
Author(s):  
Daniel T. Murray ◽  
Kevin L. Weiss ◽  
Christopher B. Stanley ◽  
Gergely Nagy ◽  
M. Elizabeth Stroupe
Keyword(s):  
Neutron Scattering ◽  
Small Angle ◽  
Small Angle Neutron Scattering ◽  
Sulfite Reductase ◽  
Solution Structures

scholarly journals The bundle sheath of rice is conditioned to play an active role in water transport as well as sulfur assimilation and jasmonic acid synthesis

2021 ◽  
Author(s):  
Lei Hua ◽  
Sean R. Stevenson ◽  
Ivan Reyna‐Llorens ◽  
Haiyan Xiong ◽  
Stanislav Kopriva ◽  
...  
Keyword(s):  
Jasmonic Acid ◽  
Water Transport ◽  
Active Role ◽  
Acid Synthesis ◽  
Bundle Sheath ◽  
Sulfur Assimilation

scholarly journals Differential Accumulation of Transcripts Encoding Sulfur Assimilation Enzymes upon Sulfur and/or Nitrogen Deprivation inArabidopsis thaliana

1999 ◽  
Vol 63 (4) ◽  
pp. 762-766 ◽  
Author(s):  
Yube YAMAGUCHI ◽  
Tatsuo NAKAMURA ◽  
Emiko HARADA ◽  
Nozomu KOIZUMI ◽  
Hiroshi SANO
Keyword(s):  
Nitrogen Deprivation ◽  
Sulfur Assimilation

The Mycobacterium tuberculosis cysD and cysNC genes form a stress-induced operon that encodes a tri-functional sulfate-activating complex

Microbiology ◽  
2004 ◽  
Vol 150 (6) ◽  
pp. 1681-1686 ◽  
Author(s):  
Rachel Pinto ◽  
Quing Xui Tang ◽  
Warwick J. Britton ◽  
Thomas S. Leyh ◽  
James A. Triccas
Keyword(s):  
Mycobacterium Tuberculosis ◽  
Sulfur Metabolism ◽  
Enzyme Complex ◽  
Sulfur Assimilation ◽  
Atp Sulfurylase ◽  
Catalytic Activities ◽  
Disease Relevance ◽  
Anti Oxidant ◽  
Sulfate Activation ◽  
Reductive Assimilation

Sulfur metabolism has been implicated in the virulence, antibiotic resistance and anti-oxidant defence of Mycobacterium tuberculosis. Despite its human disease relevance, sulfur metabolism in mycobacteria has not yet been fully characterized. ATP sulfurylase catalyses the synthesis of activated sulfate (adenosine 5′-phosphosulfate, APS), the first step in the reductive assimilation of sulfate. Expression of the M. tuberculosis cysD gene, predicted to encode the adenylyl-transferase subunit of ATP sulfurylase, is upregulated by the bacilli inside its preferred host, the macrophage. This study demonstrates that cysD and cysNC orthologues exist in M. tuberculosis and constitute an operon whose expression is induced by sulfur limitation and repressed by the presence of cysteine, a major end-product of sulfur assimilation. The cysDNC genes are also induced upon exposure to oxidative stress, suggesting regulation of sulfur assimilation by M. tuberculosis in response to toxic oxidants. To ensure that the cysDNC operon encoded the activities predicted by its primary sequence, and to begin to characterize the products of the operon, they were expressed in Escherichia coli, purified to homogeneity, and tested for their catalytic activities. The CysD and CysNC proteins were shown to form a multifunctional enzyme complex that exhibits the three linked catalytic activities that constitute the sulfate activation pathway.

Resonance Raman studies of Escherichia coli sulfite reductase hemoprotein. 3. Bound ligand vibrational modes

Biochemistry ◽  
1989 ◽  
Vol 28 (13) ◽  
pp. 5477-5485 ◽  
Author(s):  
Sanghwa Han ◽  
John F. Madden ◽  
Lewis M. Siegel ◽  
Thomas G. Spiro
Keyword(s):  
Escherichia Coli ◽  
Resonance Raman ◽  
Sulfite Reductase ◽  
Vibrational Modes
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