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    Intron maturase, type II family protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 843776, updated on 18-Sep-2024

    Summary

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    Official Full Name
    Intron maturase, type II family protein
    Primary source
    TAIR:AT1G74350
    Locus tag
    AT1G74350
    See related
    Araport:AT1G74350
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Arabidopsis thaliana (ecotype: Columbia)
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
    Also known as
    F1M20.3; F1M20_3
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    Genomic context

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    Location:
    chromosome: 1
    Exon count:
    1
    Sequence:
    Chromosome: 1; NC_003070.9 (27949022..27951413, complement)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Protein kinase superfamily protein Neighboring gene Protein kinase superfamily protein Neighboring gene dolichol phosphate-mannose biosynthesis regulatory protein-like protein Neighboring gene Leucine-rich repeat protein kinase family protein Neighboring gene ncRNA Neighboring gene RING/U-box superfamily protein Neighboring gene ncRNA

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003070.9

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. nMAT4, a maturase factor required for nad1 pre-mRNA processing and maturation, is essential for holocomplex I biogenesis in Arabidopsis mitochondria. Cohen S, et al. Plant J, 2014 Apr. PMID 24506473
    2. AtnMat2, a nuclear-encoded maturase required for splicing of group-II introns in Arabidopsis mitochondria. Keren I, et al. RNA, 2009 Dec. PMID 19946041, Free PMC Article
    3. The Arabidopsis Proteins AtNHR2A and AtNHR2B Are Multi-Functional Proteins Integrating Plant Immunity With Other Biological Processes. Singh R, et al. Front Plant Sci, 2020. PMID 32194606, Free PMC Article
    4. Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. nMAT4 (At1g74350) is required for RNA processing and maturation of nad1 introns 1, 3 and 4 in Arabidopsis mitochondria.
      Title: nMAT4, a maturase factor required for nad1 pre-mRNA processing and maturation, is essential for holocomplex I biogenesis in Arabidopsis mitochondria.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    Gene Ontology Provided by TAIR

    Process Evidence Code Pubs
    involved_in Group II intron splicing IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in Group II intron splicing ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    acts_upstream_of_or_within mitochondrial RNA modification IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in mitochondrial mRNA processing IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in mitochondrial mRNA processing ISS
    Inferred from Sequence or Structural Similarity
    more info
    		  
    involved_in mitochondrion organization IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in regulation of polysaccharide biosynthetic process IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within seed germination IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within seedling development IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in mitochondrion IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in mitochondrion IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    Intron maturase, type II family protein
    NP_177575.1
    • Intron maturase, type II family protein; FUNCTIONS IN: RNA binding, RNA-directed DNA polymerase activity; INVOLVED IN: RNA-dependent DNA replication, RNA splicing; LOCATED IN: cellular_component unknown; EXPRESSED IN: shoot, shoot apex, stem, root, flower; EXPRESSED DURING: petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Intron maturase, type II (InterPro:IPR000442), RNA-directed DNA polymerase (reverse transcriptase) (InterPro:IPR000477); BEST Arabidopsis thaliana protein match is: RNA-directed DNA polymerase (reverse transcriptase) (TAIR:AT5G04050.1); Has 3669 Blast hits to 3587 proteins in 1202 species: Archae - 32; Bacteria - 2608; Metazoa - 4; Fungi - 43; Plants - 874; Viruses - 0; Other Eukaryotes - 108 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_003070.9 Reference assembly

      Range
      27949022..27951413 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_106095.2 → NP_177575.1  Intron maturase, type II family protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_177575.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A5S9WU98, A0A654EQE6
      Conserved Domains (2) summary
      cd01651
      Location:122 → 373
      RT_G2_intron; Reverse transcriptases (RTs) with group II intron origin. RT transcribes DNA using RNA as template. Proteins in this subfamily are found in bacterial and mitochondrial group II introns. Their most probable ancestor was a retrotransposable element with ...
      pfam01348
      Location:532 → 615
      Intron_maturas2; Type II intron maturase
    Nucleotide Protein
    Heading Accession and Version

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