Unspecific peroxygenase

2013-12-13T09:47:10Z

84.160.202.124: correct some fact: Unspecific peroxygenase is not a P450 enzyme!

{{Infobox enzyme
| Name = Linoleate 10R-lipoxygenase
| EC_number = 1.13.11.62
| CAS_number =
| IUBMB_EC_number = 1/13/11/62
| GO_code =
| image =
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'''Linoleate 10R-lipoxygenase''' ({{EC number|1.13.11.62}}, ''10R-DOX'', ''(10R)-dioxygenase'', ''10R-dioxygenase'') is an [[enzyme]] with system name ''linoleate:oxygen (10R)-oxidoreductase''.<ref>{{cite journal | title = Leucine/valine residues direct oxygenation of linoleic acid by (10R)- and (8R)-dioxygenases: expression and site-directed mutagenesis of (10R)-dioxygenase with epoxyalcohol synthase activity |author = Garscha, U. and Oliw, E.H. |journal = J. Biol. Chem. |year = 2009 |volume = 284 |pages = 13755–13765 |pmid = 19289462 |doi=10.1074/jbc.M808665200 |issue=20 |pmc=2679477}}</ref><ref>{{cite journal | title = Reaction mechanism of 5,8-linoleate diol synthase, 10R-dioxygenase, and 8,11-hydroperoxide isomerase of Aspergillus clavatus |author = Jerneren, F., Garscha, U., Hoffmann, I., Hamberg, M. and Oliw, E.H. |journal = Biochim. Biophys. Acta |year = 2010 |volume = 1801 |pages = 503–507 |pmid = 20045744 |doi=10.1016/j.bbalip.2009.12.012 |issue=4}}</ref> This enzyme [[catalysis|catalyses]] the following [[chemical reaction]]

: linoleate + O2 <math>\rightleftharpoons</math> (8E,10R,12Z)-10-hydroperoxy-8,12-octadecadienoate

Linoleate 10R-lipoxygenase is involved in biosynthesis of [[oxylipins]].

== References ==
{{reflist}}

== External links ==
* {{MeshName|Linoleate+10R-lipoxygenase}}

[[Category:EC 1.13.11]]

Feruloyl esterase

2013-12-13T09:31:47Z

84.160.202.124: just correct typo (missing word) and cut out some abbreviations (only FAE, not FAEI and FAEII...)

{{enzyme
| Name = glucosylglycerol 3-phosphatase
| EC_number = 3.1.3.69
| CAS_number =
| IUBMB_EC_number = 3/1/3/69
| GO_code = 0050530
| image =
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In [[enzymology]], a '''glucosylglycerol 3-phosphatase''' ({{EC number|3.1.3.69}}) is an [[enzyme]] that [[catalysis|catalyzes]] the [[chemical reaction]]

:2-(beta-D-glucosyl)-sn-glycerol-3-phosphate + H2O <math>\rightleftharpoons</math> 2-(beta-D-glucosyl)-sn-glycerol + phosphate

Thus, the two [[substrate (biochemistry)|substrates]] of this enzyme are [[2-(beta-D-glucosyl)-sn-glycerol-3-phosphate]] and [[water|H2O]], whereas its two [[product (chemistry)|products]] are [[2-(beta-D-glucosyl)-sn-glycerol]] and [[phosphate]].

This enzyme belongs to the family of [[hydrolase]]s, specifically those acting on phosphoric [[ester|monoester]] bonds. The systematic name of this enzyme class is '''2-(beta-D-glucosyl)-sn-glycerol-3-phosphate phosphohydrolase'''. This enzyme is also called '''salt tolerance protein A, StpA'''.

==References==
{{reflist|1}}
* {{cite journal | author = Hagemann M and Erdmann N | date = 1994 | title = Activation and pathway of glucosylglycerol biosynthesis in the cyanobacterium Synechocystis sp. PCC 6803 | journal = Microbiology | volume = 140 | pages = 1427–1431 | doi = 10.1099/00221287-140-6-1427 | issue = 6 }}
* {{cite journal | author = Hagemann M, Richter S, Zuther E, Schoor A | date = 1996 | title = Characterization of a glucosylglycerol-phosphate-accumulating, salt-sensitive mutant of the cyanobacterium Synechocystis sp. strain PCC 6803 | journal = Arch. Microbiol. | volume = 166 | pages = 83–91 | pmid = 8772170 | doi = 10.1007/s002030050360 | issue = 2 }}
* {{cite journal | author = Hagemann M, Schoor A, Jeanjean R, Zuther E, Joset F | date = 1997 | title = The stpA gene form synechocystis sp. strain PCC 6803 encodes the glucosylglycerol-phosphate phosphatase involved in cyanobacterial osmotic response to salt shock | journal = J. Bacteriol. | volume = 179 | pages = 1727–33 | pmid = 9045835 | issue = 5 | pmc = 178888 }}

{{hydrolase-stub}}

[[Category:EC 3.1.3]]
[[Category:Enzymes of unknown structure]]

formulasearchengine - User contributions [en]

Unspecific peroxygenase

Feruloyl esterase