U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination
    • Showing Current items.

    NNR1 nitrate reductase [NADH]-like [ Zea mays ]

    Gene ID: 542278, updated on 14-Dec-2023

    Summary

    Go to the top of the page Help
    Gene symbol
    NNR1
    Gene description
    nitrate reductase [NADH]-like
    Locus tag
    ZEAMMB73_Zm00001d049995
    Gene type
    protein coding
    RefSeq status
    VALIDATED
    Organism
    Zea mays
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
    Also known as
    NR; NR1; NAR1S; GRMZM2G568636
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    See NNR1 in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    4
    Annotation release Status Assembly Chr Location
    103 current Zm-B73-REFERENCE-NAM-5.0 (GCF_902167145.1) 4 NC_050099.1 (58905750..58910788)
    102.20200423 previous assembly B73 RefGen_v4 (GCF_000005005.2) 4 NC_024462.2 (58642646..58647684)

    Chromosome 4 - NC_050099.1Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC103653283 Neighboring gene uncharacterized LOC109945732 Neighboring gene aspartic proteinase nepenthesin-1 Neighboring gene uncharacterized LOC103653286

    Genomic regions, transcripts, and products

    Go to the top of the page Help

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Loci controlling nitrate reductase activity in maize: ultraviolet-B signaling in aerial tissues increases nitrate reductase activity in leaf and root when responsive alleles are present. Morrison KM, et al. Physiol Plant, 2010 Dec. PMID 20738805
    2. Identification of an "essential" cysteine of nitrate reductase via mutagenesis of its recombinant cytochrome b reductase domain. Dwivedi UN, et al. J Biol Chem, 1994 May 13. PMID 8188655
    3. Structural studies on corn nitrate reductase: refined structure of the cytochrome b reductase fragment at 2.5 A, its ADP complex and an active-site mutant and modeling of the cytochrome b domain. Lu G, et al. J Mol Biol, 1995 May 19. PMID 7760334
    4. High-level expression in Escherichia coli of the catalytically active flavin domain of corn leaf NADH:nitrate reductase and its comparison to human NADH:cytochrome B5 reductase. Hyde GE, et al. Biochem Biophys Res Commun, 1990 May 16. PMID 2189408
    5. cDNA Clones for Corn Leaf NADH:Nitrate Reductase and Chloroplast NAD(P):Glyceraldehyde-3-Phosphate Dehydrogenase : Characterization of the Clones and Analysis of the Expression of the Genes in Leaves as Influenced by Nitrate in the Light and Dark. Gowri G, et al. Plant Physiol, 1989 Jul. PMID 16666879, Free PMC Article

    See all (10) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. The loci controlling regulation of nitrate reductase activity under ultraviolet-B map to different positions than the loci controlling nitrate reductase activity in unexposed plants.
      Title: Loci controlling nitrate reductase activity in maize: ultraviolet-B signaling in aerial tissues increases nitrate reductase activity in leaf and root when responsive alleles are present.
    Submit: New GeneRIF Correction

    General gene information

    Go to the top of the page Help

    Markers

    Homology

    Gene Ontology Provided by RefSeq

    Function Evidence Code Pubs
    enables heme binding IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 
    enables molybdenum ion binding IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 
    enables molybdopterin cofactor binding IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 
    enables nitrate reductase (NADPH) activity IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in nitrate assimilation IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 
    involved_in nitric oxide biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 

    General protein information

    Go to the top of the page Help
    Preferred Names
    nitrate reductase [NADH] 1
    Names
    NADH:nitrate reductase
    nitrate reductase(NADH)1
    NP_001292785.1

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    mRNA and Protein(s)

    1. NM_001305856.1 → NP_001292785.1  nitrate reductase [NADH] 1

      See identical proteins and their annotated locations for NP_001292785.1

      Status: VALIDATED

      Source sequence(s)
      CABHLF010000003
      UniProtKB/TrEMBL
      A0A804NPP8, Q9XGW5
      Conserved Domains (4) summary
      cd06183
      Location:655 → 908
      cyt_b5_reduct_like; Cytochrome b5 reductase catalyzes the reduction of 2 molecules of cytochrome b5 using NADH as an electron donor. Like ferredoxin reductases, these proteins have an N-terminal FAD binding subdomain and a C-terminal NADH binding subdomain, separated by a ...
      PLN02252
      Location:31 → 910
      PLN02252; nitrate reductase [NADPH]
      cd02112
      Location:94 → 479
      eukary_NR_Moco; molybdopterin binding domain of eukaryotic nitrate reductase (NR). Assimilatory NRs catalyze the reduction of nitrate to nitrite which is subsequently converted to NH4+ by nitrite reductase. Eukaryotic assimilatory nitrate reductases are cytosolic ...
      pfam00173
      Location:540 → 612
      Cyt-b5; Cytochrome b5-like Heme/Steroid binding domain

    RefSeqs of Annotated Genomes: Zea mays Annotation Release 103 details...Open this link in a new tab

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

    Reference Zm-B73-REFERENCE-NAM-5.0 Primary Assembly

    Genomic

    1. NC_050099.1 Reference Zm-B73-REFERENCE-NAM-5.0 Primary Assembly

      Range
      58905750..58910788
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P17571.2 GenPept UniProtKB/Swiss-Prot:P17571

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

    Other Literature Sources
    Molecular Biology Databases
    Research Materials