16S rRNA pseudouridine516 synthase

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16S rRNA pseudouridine516 synthase
Identifiers
EC no. 5.4.99.19
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16S rRNA pseudouridine516 synthase (EC 5.4.99.19, 16S RNA pseudouridine516 synthase, 16S PsiI516 synthase, 16S RNA Psi516 synthase, RNA pseudouridine synthase RsuA, RsuA, 16S RNA pseudouridine 516 synthase) is an enzyme with systematic name 16S rRNA-uridine516 uracil mutase. [1] [2] [3] This enzyme catalyses the following chemical reaction

16S rRNA uridine516 16S rRNA pseudouridine516

The enzyme is specific for uridine516 in 16S rRNA.

Related Research Articles

In molecular biology, biosynthesis is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms. In biosynthesis, simple compounds are modified, converted into other compounds, or joined to form macromolecules. This process often consists of metabolic pathways. Some of these biosynthetic pathways are located within a single cellular organelle, while others involve enzymes that are located within multiple cellular organelles. Examples of these biosynthetic pathways include the production of lipid membrane components and nucleotides. Biosynthesis is usually synonymous with anabolism.

<span class="mw-page-title-main">Pseudouridine</span> Chemical compound

Pseudouridine is an isomer of the nucleoside uridine in which the uracil is attached via a carbon-carbon instead of a nitrogen-carbon glycosidic bond.

In enzymology, a methylenetetrahydrofolate-tRNA-(uracil-5-)-methyltransferase (EC 2.1.1.74) is an enzyme that catalyzes the chemical reaction

In enzymology, a tRNA (uracil-5-)-methyltransferase is an enzyme that catalyzes the chemical reaction

In enzymology, a tRNA-pseudouridine synthase I is an enzyme that catalyzes the chemical reaction

16S rRNA (guanine1207-N2)-methyltransferase (EC 2.1.1.172, m2G1207 methyltransferase) is an enzyme with systematic name S-adenosyl-L-methionine:16S rRNA (guanine1207-N2)-methyltransferase. This enzyme catalyses the following chemical reaction

16S rRNA (cytosine967-C5)-methyltransferase (EC 2.1.1.176, rsmB (gene), fmu (gene), 16S rRNA m5C967 methyltransferase) is an enzyme with systematic name S-adenosyl-L-methionine:16S rRNA (cytosine967-C5)-methyltransferase. This enzyme catalyses the following chemical reaction

16S rRNA (adenine1518-N6/adenine1519-N6)-dimethyltransferase (EC 2.1.1.182, S-adenosylmethionine-6-N',N'-adenosyl (rRNA) dimethyltransferase, KsgA, ksgA methyltransferase) is an enzyme with systematic name S-adenosyl-L-methionine:16S rRNA (adenine1518-N6/adenine1519-N6)-dimethyltransferase. This enzyme catalyses the following chemical reaction

23S rRNA pseudouridine2457 synthase is an enzyme with systematic name 23S rRNA-uridine2457 uracil mutase. This enzyme catalyses the following chemical reaction

23S rRNA pseudouridine2604 synthase is an enzyme with systematic name 23S rRNA-uridine2604 uracil mutase. This enzyme catalyses the following chemical reaction

23S rRNA pseudouridine2605 synthase is an enzyme with systematic name 23S rRNA-uridine2605 uracil mutase. This enzyme catalyses the following chemical reaction

23S rRNA pseudouridine1911/1915/1917 synthase (EC 5.4.99.23, RluD, pseudouridine synthase RluD) is an enzyme with systematic name 23S rRNA-uridine1911/1915/1917 uracil mutase. This enzyme catalyses the following chemical reaction

23S rRNA pseudouridine955/2504/2580 synthase is an enzyme with systematic name 23S rRNA-uridine955/2504/2580 uracil mutase. This enzyme catalyses the following chemical reaction

tRNA pseudouridine55 synthase is an enzyme with systematic name tRNA-uridine55 uracil mutase. This enzyme catalyses the following chemical reaction

tRNA pseudouridine65 synthase is an enzyme with systematic name tRNA-uridine65 uracil mutase. This enzyme catalyses the following chemical reaction

tRNA pseudouridine13 synthase is an enzyme with systematic name tRNA-uridine13 uracil mutase. This enzyme catalyses the following chemical reaction

tRNA pseudouridine32 synthase is an enzyme with systematic name tRNA-uridine32 uracil mutase. This enzyme catalyses the following chemical reaction

23S rRNA pseudouridine746 synthase (EC 5.4.99.29, RluA, 23S RNA PSI746 synthase, 23S rRNA pseudouridine synthase, pseudouridine synthase RluA) is an enzyme with systematic name 23S rRNA-uridine746 uracil mutase. This enzyme catalyses the following chemical reaction

21S rRNA pseudouridine2819 synthase is an enzyme with systematic name 21S rRNA-uridine2819 uracil mutase. This enzyme catalyses the following chemical reaction

tRNA pseudouridine38/39 synthase is an enzyme with systematic name tRNA-uridine38/39 uracil mutase. This enzyme catalyses the following chemical reaction

References

  1. ↑ Wrzesinski J, Bakin A, Nurse K, Lane BG, Ofengand J (July 1995). "Purification, cloning, and properties of the 16S RNA pseudouridine 516 synthase from Escherichia coli". Biochemistry. 34 (27): 8904–13. doi:10.1021/bi00027a043. PMID   7612632.
  2. ↑ Conrad J, Niu L, Rudd K, Lane BG, Ofengand J (June 1999). "16S ribosomal RNA pseudouridine synthase RsuA of Escherichia coli: deletion, mutation of the conserved Asp102 residue, and sequence comparison among all other pseudouridine synthases". RNA. 5 (6): 751–63. doi:10.1017/s1355838299990167. PMC   1369802 . PMID   10376875.
  3. ↑ Sivaraman J, Sauvé V, Larocque R, Stura EA, Schrag JD, Cygler M, Matte A (May 2002). "Structure of the 16S rRNA pseudouridine synthase RsuA bound to uracil and UMP". Nature Structural Biology. 9 (5): 353–8. doi:10.1038/nsb788. PMID   11953756. S2CID   22037795.
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