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

Summary

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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Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

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.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

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

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).

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