Glutamine amidotransferases (GATase) are

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{"type":"standard","title":"Ren-Chang Ching","displaytitle":"Ren-Chang Ching","namespace":{"id":0,"text":""},"wikibase_item":"Q3424685","titles":{"canonical":"Ren-Chang_Ching","normalized":"Ren-Chang Ching","display":"Ren-Chang Ching"},"pageid":37972998,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/en/1/1b/Ren-Chang_Ching.jpeg","width":190,"height":266},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/en/1/1b/Ren-Chang_Ching.jpeg","width":190,"height":266},"lang":"en","dir":"ltr","revision":"1227037889","tid":"4c3a5ad9-2186-11ef-bcbb-c9a0b91abd80","timestamp":"2024-06-03T08:50:16Z","description":"Chinese botanist","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Ren-Chang_Ching","revisions":"https://en.wikipedia.org/wiki/Ren-Chang_Ching?action=history","edit":"https://en.wikipedia.org/wiki/Ren-Chang_Ching?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Ren-Chang_Ching"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Ren-Chang_Ching","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Ren-Chang_Ching","edit":"https://en.m.wikipedia.org/wiki/Ren-Chang_Ching?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Ren-Chang_Ching"}},"extract":"Ren-Chang Ching, courtesy name Zinong, was a Chinese botanist who specialised in ferns.","extract_html":"

Ren-Chang Ching, courtesy name Zinong, was a Chinese botanist who specialised in ferns.

"}

{"slip": { "id": 213, "advice": "Quality beats quantity."}}

{"slip": { "id": 105, "advice": "When you look around and don't see anyone you respect, its time to leave."}}

{"type":"standard","title":"Marlborough, New Hampshire","displaytitle":"Marlborough, New Hampshire","namespace":{"id":0,"text":""},"wikibase_item":"Q2418309","titles":{"canonical":"Marlborough,_New_Hampshire","normalized":"Marlborough, New Hampshire","display":"Marlborough, New Hampshire"},"pageid":259552,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Street_Scene%2C_Marlborough%2C_NH.jpg/330px-Street_Scene%2C_Marlborough%2C_NH.jpg","width":320,"height":204},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/d/dd/Street_Scene%2C_Marlborough%2C_NH.jpg","width":489,"height":311},"lang":"en","dir":"ltr","revision":"1214298849","tid":"5d53bdd1-e4d5-11ee-b591-bee440c395e0","timestamp":"2024-03-18T03:12:34Z","description":"Town in New Hampshire, United States","description_source":"local","coordinates":{"lat":42.90472222,"lon":-72.21},"content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Marlborough%2C_New_Hampshire","revisions":"https://en.wikipedia.org/wiki/Marlborough%2C_New_Hampshire?action=history","edit":"https://en.wikipedia.org/wiki/Marlborough%2C_New_Hampshire?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Marlborough%2C_New_Hampshire"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Marlborough%2C_New_Hampshire","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Marlborough%2C_New_Hampshire","edit":"https://en.m.wikipedia.org/wiki/Marlborough%2C_New_Hampshire?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Marlborough%2C_New_Hampshire"}},"extract":"Marlborough is a town in Cheshire County, New Hampshire, United States. The population was 2,096 at the 2020 census. The town is home to the Kensan-Devan Wildlife Sanctuary at Meetinghouse Pond.","extract_html":"

Marlborough is a town in Cheshire County, New Hampshire, United States. The population was 2,096 at the 2020 census. The town is home to the Kensan-Devan Wildlife Sanctuary at Meetinghouse Pond.

"}

{"fact":"Spanish-Jewish folklore recounts that Adam\u2019s first wife, Lilith, became a black vampire cat, sucking the blood from sleeping babies. This may be the root of the superstition that a cat will smother a sleeping baby or suck out the child\u2019s breath.","length":245}

{"type":"standard","title":"Glutamine amidotransferase","displaytitle":"Glutamine amidotransferase","namespace":{"id":0,"text":""},"wikibase_item":"Q5572442","titles":{"canonical":"Glutamine_amidotransferase","normalized":"Glutamine amidotransferase","display":"Glutamine amidotransferase"},"pageid":32944014,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/5/55/PDB_1o1y_EBI.jpg/330px-PDB_1o1y_EBI.jpg","width":320,"height":240},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/5/55/PDB_1o1y_EBI.jpg","width":800,"height":600},"lang":"en","dir":"ltr","revision":"1265829231","tid":"bf15841b-c565-11ef-b6ae-db33919e5fd1","timestamp":"2024-12-28T21:50:26Z","description":"Protein family","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Glutamine_amidotransferase","revisions":"https://en.wikipedia.org/wiki/Glutamine_amidotransferase?action=history","edit":"https://en.wikipedia.org/wiki/Glutamine_amidotransferase?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Glutamine_amidotransferase"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Glutamine_amidotransferase","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Glutamine_amidotransferase","edit":"https://en.m.wikipedia.org/wiki/Glutamine_amidotransferase?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Glutamine_amidotransferase"}},"extract":"In molecular biology, glutamine amidotransferases (GATase) are enzymes which catalyse the removal of the ammonia group from a glutamine molecule and its subsequent transfer to a specific substrate, thus creating a new carbon-nitrogen group on the substrate. This activity is found in a range of biosynthetic enzymes, including glutamine amidotransferase, anthranilate synthase component II, p-aminobenzoate, and glutamine-dependent carbamoyl-transferase (CPSase). Glutamine amidotransferase (GATase) domains can occur either as single polypeptides, as in glutamine amidotransferases, or as domains in a much larger multifunctional synthase protein, such as CPSase. On the basis of sequence similarities two classes of GATase domains have been identified: class-I and class-II. Class-I GATase domains are defined by a conserved catalytic triad consisting of cysteine, histidine and glutamate. Class-I GATase domains have been found in the following enzymes: the second component of anthranilate synthase and 4-amino-4-deoxychorismate (ADC) synthase; CTP synthase; GMP synthase; glutamine-dependent carbamoyl-phosphate synthase; phosphoribosylformylglycinamidine synthase II; and the histidine amidotransferase hisH.","extract_html":"

In molecular biology, glutamine amidotransferases (GATase) are enzymes which catalyse the removal of the ammonia group from a glutamine molecule and its subsequent transfer to a specific substrate, thus creating a new carbon-nitrogen group on the substrate. This activity is found in a range of biosynthetic enzymes, including glutamine amidotransferase, anthranilate synthase component II, p-aminobenzoate, and glutamine-dependent carbamoyl-transferase (CPSase). Glutamine amidotransferase (GATase) domains can occur either as single polypeptides, as in glutamine amidotransferases, or as domains in a much larger multifunctional synthase protein, such as CPSase. On the basis of sequence similarities two classes of GATase domains have been identified: class-I and class-II. Class-I GATase domains are defined by a conserved catalytic triad consisting of cysteine, histidine and glutamate. Class-I GATase domains have been found in the following enzymes: the second component of anthranilate synthase and 4-amino-4-deoxychorismate (ADC) synthase; CTP synthase; GMP synthase; glutamine-dependent carbamoyl-phosphate synthase; phosphoribosylformylglycinamidine synthase II; and the histidine amidotransferase hisH.

"}