volume 22 issue 3 pages 433-445

The genes and enzymes of sucrose metabolism in moderately thermophilic methanotroph Methylocaldum szegediense O12

Publication typeJournal Article
Publication date2018-02-13
scimago Q2
wos Q3
SJR0.655
CiteScore4.6
Impact factor2.6
ISSN14310651, 14334909
General Medicine
Molecular Medicine
Microbiology
Abstract
Four enzymes involved in sucrose metabolism: sucrose phosphate synthase (Sps), sucrose phosphate phosphatase (Spp), sucrose synthase (Sus) and fructokinase (FruK), were obtained as his-tagged proteins from the moderately thermophilic methanotroph Methylocaldum szegediense O12. Sps, Spp, FruK and Sus demonstrated biochemical properties similar to those of other bacterial counterparts, but the translated amino acid sequences of Sps and Spp displayed high divergence from the respective microbial enzymes. The Sus of M. szegediense O12 catalyzed the reversible reaction of sucrose cleavage in the presence of ADP or UDP and preferred ADP as a substrate, thus implying a connection between sucrose and glycogen metabolism. Sus-like genes were found only in a few methanotrophs, whereas amylosucrase was generally used in sucrose cleavage in this group of bacteria. Like other microbial fructokinases, FruK of M. szegediense O12 showed a high specificity to fructose.
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But S. Y. et al. The genes and enzymes of sucrose metabolism in moderately thermophilic methanotroph Methylocaldum szegediense O12 // Extremophiles. 2018. Vol. 22. No. 3. pp. 433-445.
GOST all authors (up to 50) Copy
But S. Y., Solntseva N. P., Egorova S. V., Mustakhimov I. I., Khmelenina V. N., Reshetnikov A., Trotsenko Y. A. The genes and enzymes of sucrose metabolism in moderately thermophilic methanotroph Methylocaldum szegediense O12 // Extremophiles. 2018. Vol. 22. No. 3. pp. 433-445.
RIS |
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TY - JOUR
DO - 10.1007/s00792-018-1006-y
UR - https://doi.org/10.1007/s00792-018-1006-y
TI - The genes and enzymes of sucrose metabolism in moderately thermophilic methanotroph Methylocaldum szegediense O12
T2 - Extremophiles
AU - But, Sergey Y
AU - Solntseva, Natalia P
AU - Egorova, Svetlana V
AU - Mustakhimov, Ildar I
AU - Khmelenina, Valentina N.
AU - Reshetnikov, Alexander
AU - Trotsenko, Yuri A.
PY - 2018
DA - 2018/02/13
PB - Springer Nature
SP - 433-445
IS - 3
VL - 22
PMID - 29442248
SN - 1431-0651
SN - 1433-4909
ER -
BibTex |
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@article{2018_But,
author = {Sergey Y But and Natalia P Solntseva and Svetlana V Egorova and Ildar I Mustakhimov and Valentina N. Khmelenina and Alexander Reshetnikov and Yuri A. Trotsenko},
title = {The genes and enzymes of sucrose metabolism in moderately thermophilic methanotroph Methylocaldum szegediense O12},
journal = {Extremophiles},
year = {2018},
volume = {22},
publisher = {Springer Nature},
month = {feb},
url = {https://doi.org/10.1007/s00792-018-1006-y},
number = {3},
pages = {433--445},
doi = {10.1007/s00792-018-1006-y}
}
MLA
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But, Sergey Y., et al. “The genes and enzymes of sucrose metabolism in moderately thermophilic methanotroph Methylocaldum szegediense O12.” Extremophiles, vol. 22, no. 3, Feb. 2018, pp. 433-445. https://doi.org/10.1007/s00792-018-1006-y.
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