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    PnsB2 NDH-dependent cyclic electron flow 1 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 842785, updated on 18-Sep-2024

    Summary

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    Official Symbol
    PnsB2
    Official Full Name
    NDH-dependent cyclic electron flow 1
    Primary source
    TAIR:AT1G64770
    Locus tag
    AT1G64770
    See related
    Araport:AT1G64770
    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
    F13O11.8; F13O11_8; NAD(P)H DEHYDROGENASE SUBUNIT 45; NDF2; NDH-dependent cyclic electron flow 1; NDH45; Photosynthetic NDH subcomplex B 2
    Summary
    encodes a novel subunit of the chloroplast NAD(P)H dehydrogenase complex, involved in cyclic electron flow around photosystem I to produce ATP.
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    Genomic context

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    See PnsB2 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    4
    Sequence:
    Chromosome: 1; NC_003070.9 (24057063..24059621)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene alpha-1 tubulin Neighboring gene deletion of SUV3 suppressor 1(I) Neighboring gene O-Glycosyl hydrolases family 17 protein Neighboring gene ammonium transporter 1;2 Neighboring gene ILITYHIA Neighboring gene uncharacterized protein

    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. Novel nuclear-encoded subunits of the chloroplast NAD(P)H dehydrogenase complex. Sirpiö S, et al. J Biol Chem, 2009 Jan 9. PMID 18974055
    2. Three novel subunits of Arabidopsis chloroplastic NAD(P)H dehydrogenase identified by bioinformatic and reverse genetic approaches. Takabayashi A, et al. Plant J, 2009 Jan. PMID 18785996
    3. Profiling of the Receptor for Activated C Kinase 1a (RACK1a) interaction network in Arabidopsis thaliana. Guo J, et al. Biochem Biophys Res Commun, 2019 Dec 3. PMID 31606202
    4. Proteome-wide screens for small ubiquitin-like modifier (SUMO) substrates identify Arabidopsis proteins implicated in diverse biological processes. Elrouby N, et al. Proc Natl Acad Sci U S A, 2010 Oct 5. PMID 20855607, Free PMC Article
    5. AT_CHLORO, a comprehensive chloroplast proteome database with subplastidial localization and curated information on envelope proteins. Ferro M, et al. Mol Cell Proteomics, 2010 Jun. PMID 20061580, Free PMC Article

    See all (8) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. NDH48 and NDH45 are novel nuclear-encoded subunits of the chloroplast NDH complex and crucial both for the stable structure and function of the NDH complex. [NDH45 ]
      Title: Novel nuclear-encoded subunits of the chloroplast NAD(P)H dehydrogenase complex.
    2. NDF1, NDF2 and NDF4 are novel thylakoid proteins that are subunits of chloroplastic NAD(P)H dehydrogenase. [NDF2]
      Title: Three novel subunits of Arabidopsis chloroplastic NAD(P)H dehydrogenase identified by bioinformatic and reverse genetic approaches.
    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

    NM_001036156.2
    NM_001198383.1
    NM_105151.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables carbohydrate binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables catalytic activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in carbohydrate metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within photosynthetic electron transport in photosystem I IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in photosynthetic electron transport in photosystem I IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    part_of NAD(P)H dehydrogenase complex (plastoquinone) IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    part_of NAD(P)H dehydrogenase complex (plastoquinone) IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    located_in chloroplast HDA PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in chloroplast thylakoid HDA PubMed 
    located_in chloroplast thylakoid IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in chloroplast thylakoid membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleus HDA PubMed 

    General protein information

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    Preferred Names
    NDH-dependent cyclic electron flow 1
    NP_001031233.1
    • NDH-dependent cyclic electron flow 1 (NDF2); INVOLVED IN: photosynthetic electron transport in photosystem I; LOCATED IN: chloroplast thylakoid membrane, chloroplast, NAD(P)H dehydrogenase complex (plastoquinone); EXPRESSED IN: 21 plant structures; EXPRESSED DURING: 13 growth stages; BEST Arabidopsis thaliana protein match is: NDH-dependent cyclic electron flow 5 (TAIR:AT1G55370.2); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).
    NP_001185312.1
    • NDH-dependent cyclic electron flow 1 (NDF2); BEST Arabidopsis thaliana protein match is: NDH-dependent cyclic electron flow 5 (TAIR:AT1G55370.2).
    NP_564840.1
    • NDH-dependent cyclic electron flow 1 (NDF2); FUNCTIONS IN: carbohydrate binding, catalytic activity; INVOLVED IN: photosynthetic electron transport in photosystem I; LOCATED IN: chloroplast thylakoid membrane, chloroplast, NAD(P)H dehydrogenase complex (plastoquinone); EXPRESSED IN: 21 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Glycoside hydrolase-type carbohydrate-binding (InterPro:IPR011013); BEST Arabidopsis thaliana protein match is: NDH-dependent cyclic electron flow 5 (TAIR:AT1G55370.2); Has 82 Blast hits to 81 proteins in 22 species: Archae - 0; Bacteria - 6; Metazoa - 0; Fungi - 5; Plants - 71; Viruses - 0; Other Eukaryotes - 0 (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
      24057063..24059621
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001198383.1 → NP_001185312.1  NDH-dependent cyclic electron flow 1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001185312.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      F4I890
      Conserved Domains (1) summary
      cl14648
      Location:52 → 203
      Aldose_epim; aldose 1-epimerase superfamily

    2. NM_105151.4 → NP_564840.1  NDH-dependent cyclic electron flow 1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_564840.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q94AQ8, Q9XIR6
      UniProtKB/TrEMBL
      A0A178W1C7, A0A5S9WPD7, A0A654EL07
      Conserved Domains (1) summary
      cl14648
      Location:52 → 203
      Aldose_epim; aldose 1-epimerase superfamily

    3. NM_001036156.2 → NP_001031233.1  NDH-dependent cyclic electron flow 1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001031233.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178W1C7, F4I891
      Conserved Domains (1) summary
      cl14648
      Location:52 → 203
      Aldose_epim; aldose 1-epimerase superfamily
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q94AQ8.1

    Gene LinkOut

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