Isopenicillin N synthase - Revision history

en>JMPepperP: /* Role in Antibiotic Formation */

2014-08-27T15:00:41Z

Role in Antibiotic Formation

← Older revision		Revision as of 17:00, 27 August 2014
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	~~{{enzyme~~		Hi there. Let me begin by introducing the author, her name is Sophia. What me and my family love is to climb but I'm thinking on starting something new. My working day job is an information officer but I've already applied for another one. I've always loved living in Mississippi.<br><br>Look at my web blog :: email psychic readings ([http://si.dgmensa.org/xe/index.php?document_srl=48014&mid=c0102 dgmensa.org])
	~~\| Name = 27-hydroxycholesterol 7-alpha-monooxygenase~~
	~~\| EC_number = 1~~.14.13.60
	~~\| CAS_number = 149316-80-3~~
	~~\| IUBMB_EC_number = 1/14/13/60~~
	~~\| GO_code = 0047092~~
	~~\| image =~~
	~~\| width =~~
	~~\| caption =~~
	}}
	~~In [[enzymology]], a '''27-hydroxycholesterol 7alpha-monooxygenase'~~'' ~~({{EC number\|1.14~~.~~13.60}}) is an [[enzyme]] that [[catalysis\|catalyzes]] the [[chemical reaction]]~~

	~~:27-hydroxycholesterol + NADPH + H~~<~~sup~~>+<~~/sup~~> ~~+ O<sub>2</sub> <math>\rightleftharpoons</math> 7alpha,27-dihydroxycholesterol + NADP<sup>+</sup> + H<sub>2</sub>O~~

	~~The 4 [[substrate~~ (~~biochemistry)\|substrates]] of this enzyme are~~ [~~[27-hydroxycholesterol]], [[nicotinamide adenine dinucleotide phosphate\|NADPH]], [[hydrogen ion\|H<sup>+<~~/~~sup>]], and [[oxygen\|O<sub>2<~~/~~sub>]], whereas its 3 [[product (chemistry)\|products]] are [[7alpha,27-dihydroxycholesterol]], [[nicotinamide adenine dinucleotide phosphate\|NADP<sup>+<~~/~~sup>]], and [[water\|H<sub>2<~~/~~sub>O]].~~

	This enzyme belongs to the family of [[oxidoreductase]]s, specifically those acting on paired donors, with O2 as oxidant and incorporation or reduction of oxygen. The oxygen incorporated need not be derived from O2 with NADH or NADPH as one donor, and incorporation of one atom o oxygen into the other donor. The systematic name of this enzyme class is '''27-hydroxycholesterol,NADPH:oxygen oxidoreductase (7alpha-hydroxylating)'''. This enzyme is also called '''27-hydroxycholesterol 7alpha-hydroxylase'''. It employs one [[cofactor (biochemistry)\|cofactor]], [[heme-thiolate(P-450)]].

	==~~References==~~
	~~{{reflist\|1}}~~
	* {{cite journal \| author = Kumiko OM, Budai K and Javitt NB \| date = 1993 \| title = Cholesterol and 27-hydroxycholesterol 7alpha-hydroxylation: evidence for two different enzymes \| journal = J. Lipid Res. \| volume = 34 \| pages = 581–588 }}

	~~{{1~~.~~14.13-enzyme-stub}}~~

	~~[[Category:EC 1.14.13]]~~
	~~[[Category:NADPH-dependent enzymes]]~~
	~~[[Category:Heme enzymes]]~~
	~~[[Category:Enzymes of unknown structure]~~]

en>Monkbot: Fix CS1 deprecated date parameter errors

2014-01-22T13:22:45Z

Fix CS1 deprecated date parameter errors

← Older revision		Revision as of 15:22, 22 January 2014
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	~~Hi there~~. ~~My title is Sophia Meagher even though it is not the name on my birth certificate~~. ~~To play lacross is one of the things she loves most~~. ~~Kentucky is where I~~'~~ve usually been living~~. He is an ~~information officer.~~<br><br>~~my site:~~ [~~http:~~//~~www~~.~~prayerarmor~~.~~com/uncategorized/dont~~-~~know~~-~~which~~-~~kind~~-of-~~hobby~~-to-~~take~~-up-~~read~~-~~the~~-~~following-tips/ psychic chat online~~]		{{enzyme
			\| Name = 27-hydroxycholesterol 7-alpha-monooxygenase
			\| EC_number = 1.14.13.60
			\| CAS_number = 149316-80-3
			\| IUBMB_EC_number = 1/14/13/60
			\| GO_code = 0047092
			\| image =
			\| width =
			\| caption =
			}}
			In [[enzymology]], a '''27-hydroxycholesterol 7alpha-monooxygenase''' ({{EC number\|1.14.13.60}}) is an [[enzyme]] that [[catalysis\|catalyzes]] the [[chemical reaction]]

			:27-hydroxycholesterol + NADPH + H<sup>+</sup> + O<sub>2</sub> <math>\rightleftharpoons</math> 7alpha,27-dihydroxycholesterol + NADP<sup>+</sup> + H<sub>2</sub>O

			The 4 [[substrate (biochemistry)\|substrates]] of this enzyme are [[27-hydroxycholesterol]], [[nicotinamide adenine dinucleotide phosphate\|NADPH]], [[hydrogen ion\|H<sup>+</sup>]], and [[oxygen\|O<sub>2</sub>]], whereas its 3 [[product (chemistry)\|products]] are [[7alpha,27-dihydroxycholesterol]], [[nicotinamide adenine dinucleotide phosphate\|NADP<sup>+</sup>]], and [[water\|H<sub>2</sub>O]].

			This enzyme belongs to the family of [[oxidoreductase]]s, specifically those acting on paired donors, with O2 as oxidant and incorporation or reduction of oxygen. The oxygen incorporated need not be derived from O2 with NADH or NADPH as one donor, and incorporation of one atom o oxygen into the other donor. The systematic name of this enzyme class is '''27-hydroxycholesterol,NADPH:oxygen oxidoreductase (7alpha-hydroxylating)'''. This enzyme is also called '''27-hydroxycholesterol 7alpha-hydroxylase'''. It employs one [[cofactor (biochemistry)\|cofactor]], [[heme-thiolate(P-450)]].

			==References==
			{{reflist\|1}}
			* {{cite journal \| author = Kumiko OM, Budai K and Javitt NB \| date = 1993 \| title = Cholesterol and 27-hydroxycholesterol 7alpha-hydroxylation: evidence for two different enzymes \| journal = J. Lipid Res. \| volume = 34 \| pages = 581–588 }}

			{{1.14.13-enzyme-stub}}

			[[Category:EC 1.14.13]]
			[[Category:NADPH-dependent enzymes]]
			[[Category:Heme enzymes]]
			[[Category:Enzymes of unknown structure]]

en>FrescoBot: Bot: link syntax/spacing and minor changes

2012-07-16T04:23:20Z

Bot: link syntax/spacing and minor changes

New page

Hi there. My title is Sophia Meagher even though it is not the name on my birth certificate. To play lacross is one of the things she loves most. Kentucky is where I've usually been living. He is an information officer.<br><br>my site: [http://www.prayerarmor.com/uncategorized/dont-know-which-kind-of-hobby-to-take-up-read-the-following-tips/ psychic chat online]