Intron maturase type ii family protein

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August undefined, 2024

WebSummary: Type II intron maturase Pfam includes annotations and additional family information from a range of different sources. These sources can be accessed via the tabs below. WebIntron maturase, type II family protein;(source:Araport11) Map Detail Image : Center on ATMG00520 Full-screen view. Annotations : category ... AtnMat2, a nuclear-encoded maturase required for splicing of group-II introns in Arabidopsis mitochondria : RNA : AT5G46920 ATMG00520 2009: Giege P, Sweetlove LJ, Cognat V, Leaver ...

Group II intron secondary structure and schematic representation …

WebMay 2, 2016 · Overall structure of the group II intron maturase RT domain. Although the enzyme family was first identified more than 20 years ago 38, group II intron maturase proteins have been challenging targets for structural studies due to their relatively low solubility and stability 39.In order to find a maturase that would be more suitable for … WebJun 1, 2004 · Group II intron-encoded proteins promote both splicing and mobility of the intron RNA through formation of a specific RNA-protein complex. The Lactococcus lactis L1.LtrB intron encodes a maturase, LtrA, with reverse transcriptase homology and specific binding affinity for two domains of the intron R … boots the chemist station lane hornchurch

Differential Expression of Serine/Threonine Protein Phosphatase Type …

WebMar 15, 2005 · Multifunctional protein that promotes group II intron splicing and mobility by acting both on RNA and DNA. It has three activities: reverse transcriptase (RT) for intron duplication, maturase to promote splicing, and DNA endonuclease for site-specific cleavage of recipient alleles. The intron-encoded protein promotes splicing by facilitating ... WebApr 11, 2024 · This complex transposon was designated Tn7122. 28 A second domain of pIEC33019 (Figure 1d) was shown to contain genes encoding a type II toxin-antitoxin system (vapB/vapC), zinc metalloprotease (sprT), fimbrial adhesins (operon stdAB), plasmid transcriptional repressor (trfB), multifunctional group II intron reverse … http://cucurbitgenomics.org/feature/gene/CsaV3_3G049580 hat shop leavenworth wa

Effects of Maturase Binding and Mg2+ Concentration on Group II …

WebSequence analysis of the three fragments revealed that MD1 shared 97% nucleotide sequence identity with maize chloroplast matK , a gene encoding RNA maturase involved in group II intron splicing of RNA transcript; MD2 had 99% identity with PP2C , a gene encoding serine/threonine phosphorylase 2C in resurrection grass Sporobolus stapfianus … WebDec 17, 2001 · Abstract. Mobile group II introns encode reverse transcriptases that also function as intron-specific splicing factors (maturases). We showed previously that the reverse transcriptase/maturase encoded by the Lactococcus lactis Ll.LtrB intron has a high affinity binding site at the beginning of its own coding region in an idiosyncratic structure ... hat shop louisvilleWebThe PPR protein family is the largest RNA binding protein family known in plants, ... which encodes a nuclear gene having high similarity to group II Intron maturase, causes impaired splicing of mitochondrial nad4 ... The six typical stem-loop domains (D1–D6) are indicated for nad2 intron 1. (b) MISF2 is a P-type PPR protein, which harbors a ... boots the chemist stop smoking

"WebDec 30, 2024 · Maturase (nMAT) is a kind of such factors, as its three homologs (nMAT1, 2, and 4) has been identified for splicing of various mitochondrial introns in Arabidopsis. However, function of nMAT in ... " - Intron maturase type ii family protein

Intron maturase type ii family protein

WebMentioning: 16 - Maturases are prokaryotic enzymes that aid self‐excision of introns in precursor RNAs and have evolutionary ties to the nuclear spliceosome. Both the mitochondria and chloroplast, due to their prokaryotic origin, encode a single intron maturase, MatR for the mitochondria and MatK for the chloroplast. MatK is proposed to … WebMay 2, 2016 · An ancient family of proteins, the group II intron ... rather than other types of RTs (Fig. 2 and ... R.P. & Doudna, J.A. Assembly of an active group II intron-maturase complex by protein ...

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WebIntrons can be divided into three types based on phases: phase 0, phase 1, and phase 2. A phase 0 intron does not disrupt a codon, a phase 1 intron disrupts a codon between the first and second bases, whereas a phase 2 intron disrupts a codon between the second and third bases. An exon flanked by two introns of the same phase is called a ... WebThe alignment of the EBNA3A intron region revealed five EBV-2 signatures: A->T, T->C, A->G, A->G, and A->G, at the respective positions 80,368, 80,380, 80,402, 80,409, ... hypothesized that the presence of multiple NLSs could confer different functions or specificities to different cell types in the EBNA3 family proteins.

WebGroup II introns are a large class of self-catalytic ribozymes and mobile genetic elements found within the genes of all three domains of life.Ribozyme activity (e.g., self-splicing) can occur under high-salt conditions in vitro.However, assistance from proteins is required for in vivo splicing. In contrast to group I introns, intron excision occurs in the absence of GTP … WebMar 15, 2024 · Although the introns are shorter (790–1386 bp) than other group II introns, they can be considered degenerate group II introns due to type II intron maturase open reading frames, found in two of ...

WebSummary Genomics Proteins Other . Lists This CDS isn't in any lists. Upload a list. Phytozome Links. No external links. Links to other Mines. Araport. ... INTRON MATURASE, TYPE II FAMILY PROTEIN: M. domestica v1.1: 3065 Chr02: 34404796-34407860: 0 … WebApr 14, 2024 · Additional assays targeted CYP2A6 intron 2 (Hs04488984 ... does not encode an active protein, ... PharmGKB summary: very important pharmacogene information for cytochrome P-450, family 2, ...

WebJun 24, 2024 · A notable feature of plant mitochondria involves the presence of introns (mostly group II-type) that reside in many organellar genes. The splicing of the mtRNAs relies on the activities of various protein cofactors, which may also link organellar functions with cellular or environmental signals.

WebLOC103631821 Intron maturase type II family protein [] Gene ID: 103631821, updated on 5-Sep-2024. Summary Other designations. nuclear intron maturase 1, mitochondrial ... hat shop lexington kyWebNov 4, 2003 · The Lactococcus lactis Ll.LtrB group II intron encodes a reverse transcriptase/maturase (LtrA protein) that promotes RNA splicing by stabilizing the catalytically active RNA structure. Here, we mapped 17 UV cross-links induced in both wild-type Ll.LtrB RNA and Ll.LtrB-Delta2486 RNA, which has a bran … boots the chemists historyWebNad1 intron 2 sequences were also used to classify Dendrobium (Zhang et al ... some protein synthesis-related proteins were salt-induced in roots, such as RPs (i.e. RP S29, RP S4, RP S12-2, and RP L14 like protein) in rice [47], ... In contrast, ubiquitinated HSP81-1 (a member of HSP 90 family) was increased in wild type and SA0604, and ... boots the chemist staines two riversWebINTRON MATURASE, TYPE II FAMILY PROTEIN: coord: 37..720: None: No IPR available: CDD: cd01651: RT_G2_intron: coord: 179..455 e-value: 1.92838E-51 score: 177.778: None: No IPR available: SUPERFAMILY: SSF56672: DNA/RNA polymerases: coord: 143..264 coord: 309..354 coord: 392..466: Synteny The following gene(s) are … hat shop leicester boots the chemist station road chingfordWebMay 6, 2004 · Group II intron-encoded proteins promote both splicing and mobility of the intron RNA through formation of a specific RNA−protein complex. The Lactococcus lactis L1.LtrB intron encodes a maturase, LtrA, with reverse transcriptase homology and specific binding affinity for two domains of the intron RNA. The catalytically active … hat shop logoWebGroup II introns use intron-encoded reverse transcriptase, maturase and DNA endonuclease activities for site-specific insertion into DNA. Although this type of intron is self splicing in vitro they require a maturase protein for splicing in vivo. It has been shown that a specific region of the aI2 intron is needed for the maturase function. boots the chemist staines