NFD1 Ribosomal protein L21 [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: NFD1
Official Full Name: Ribosomal protein L21
Primary source: TAIR:AT4G30930
Locus tag: AT4G30930
See related: Araport:AT4G30930
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: AT4G30925; NUCLEAR FUSION DEFECTIVE 1
Summary: Encodes a ribosomal RPL21M protein that is localized to the mitochondrion and is involved in karyogamy during female gametophyte development and fertilization. Mutants display defects in both male and female gametophyte development (i.e.collapsed pollen and female gametophytes with unfused central cells).
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Chromosome 4 - NC_003075.7 Genomic Context describing neighboring genes

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_119240.4

Function	Evidence Code	Pubs
enables structural constituent of ribosome	IEA Inferred from Electronic Annotation more info
enables transcription cis-regulatory region binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within double fertilization forming a zygote and endosperm	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within embryo sac development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within karyogamy	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in polar nucleus fusion	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within pollen development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in translation	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in chloroplast	ISM Inferred from Sequence Model more info
located_in mitochondrion	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	HDA more info	PubMed

NP_567861.1

NUCLEAR FUSION DEFECTIVE 1 (NFD1); FUNCTIONS IN: structural constituent of ribosome, RNA binding; INVOLVED IN: translation, karyogamy, embryo sac development, double fertilization forming a zygote and endosperm, pollen development; LOCATED IN: mitochondrion, ribosome; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Ribosomal protein L21, conserved site (InterPro:IPR018258), Ribosomal protein L21 (InterPro:IPR001787); BEST Arabidopsis thaliana protein match is: Ribosomal protein L21 (TAIR:AT1G35680.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).