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    POR C protochlorophyllide oxidoreductase C [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 839009, updated on 18-Sep-2024

    Summary

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    Official Symbol
    POR C
    Official Full Name
    protochlorophyllide oxidoreductase C
    Primary source
    TAIR:AT1G03630
    Locus tag
    AT1G03630
    See related
    Araport:AT1G03630
    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
    F21B7.24; NADPH:PROTOCHLOROPHYLLIDE OXIDOREDUCTASE; PORC; protochlorophyllide oxidoreductase C
    Summary
    Encodes for a protein with protochlorophyllide oxidoreductase activity. The enzyme is NADPH- and light-dependent.
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    Genomic context

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    See POR C in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    5
    Sequence:
    Chromosome: 1; NC_003070.9 (907523..909650)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene photosystem II family protein Neighboring gene plant/protein (DUF789) Neighboring gene ELMO/CED-12 family protein Neighboring gene tRNA-Phe Neighboring gene Acyl-CoA N-acyltransferases (NAT) superfamily 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. POR C of Arabidopsis thaliana: a third light- and NADPH-dependent protochlorophyllide oxidoreductase that is differentially regulated by light. Su Q, et al. Plant Mol Biol, 2001 Dec. PMID 11785941
    2. Identification and light-induced expression of a novel gene of NADPH-protochlorophyllide oxidoreductase isoform in Arabidopsis thaliana. Oosawa N, et al. FEBS Lett, 2000 Jun 2. PMID 10838072
    3. A novel tetratricopeptide-repeat protein, TTP1, forms complexes with glutamyl-tRNA reductase and protochlorophyllide oxidoreductase during tetrapyrrole biosynthesis. Herbst J, et al. J Exp Bot, 2024 Mar 27. PMID 38070484, Free PMC Article
    4. Photocatalytic LPOR forms helical lattices that shape membranes for chlorophyll synthesis. Nguyen HC, et al. Nat Plants, 2021 Apr. PMID 33875834
    5. Photoactive protochlorophyllide-enzyme complexes reconstituted with PORA, PORB and PORC proteins of A. thaliana: fluorescence and catalytic properties. Gabruk M, et al. PLoS One, 2015. PMID 25659137, Free PMC Article

    See all (16) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Photocatalytic LPOR forms helical lattices that shape membranes for chlorophyll synthesis.
      Title: Photocatalytic LPOR forms helical lattices that shape membranes for chlorophyll synthesis.
    2. reconstituted Pchlide-POR-NADPH complexes showed fluorescence maxima at 77 K
      Title: Photoactive protochlorophyllide-enzyme complexes reconstituted with PORA, PORB and PORC proteins of A. thaliana: fluorescence and catalytic properties.
    3. In response to illumination, light-dependent chlorophyll production, thylakoid stacking and photomorphogenesis are also restored in PORA-overexpressing porB-1 porC-1 seedlings and adult plants.
      Title: Arabidopsis protochlorophyllide oxidoreductase A (PORA) restores bulk chlorophyll synthesis and normal development to a porB porC double mutant.
    Submit: New GeneRIF Correction

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    NM_001035871.1
    NM_100243.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables NADPH dehydrogenase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables protochlorophyllide reductase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables protochlorophyllide reductase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in chlorophyll biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within chlorophyll biosynthetic process TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast HDA PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in chloroplast NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    located_in chloroplast envelope HDA PubMed 
    located_in chloroplast thylakoid HDA PubMed 
    located_in chloroplast thylakoid membrane HDA PubMed 
    located_in extracellular region HDA PubMed 

    General protein information

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    Preferred Names
    protochlorophyllide oxidoreductase C
    NP_001030948.1
    • protochlorophyllide oxidoreductase C (POR C); FUNCTIONS IN: oxidoreductase activity, NADPH dehydrogenase activity, protochlorophyllide reductase activity; INVOLVED IN: chlorophyll biosynthetic process; LOCATED IN: chloroplast thylakoid membrane, chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Light-dependent protochlorophyllide reductase (InterPro:IPR005979), NAD(P)-binding domain (InterPro:IPR016040), Glucose/ribitol dehydrogenase (InterPro:IPR002347), Short-chain dehydrogenase/reductase SDR (InterPro:IPR002198); BEST Arabidopsis thaliana protein match is: protochlorophyllide oxidoreductase A (TAIR:AT5G54190.1); 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_171860.1
    • protochlorophyllide oxidoreductase C (POR C); FUNCTIONS IN: oxidoreductase activity, NADPH dehydrogenase activity, protochlorophyllide reductase activity; INVOLVED IN: chlorophyll biosynthetic process; LOCATED IN: chloroplast thylakoid membrane, chloroplast, chloroplast envelope; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: NAD(P)-binding domain (InterPro:IPR016040), Light-dependent protochlorophyllide reductase (InterPro:IPR005979), Glucose/ribitol dehydrogenase (InterPro:IPR002347), Short-chain dehydrogenase/reductase SDR (InterPro:IPR002198); BEST Arabidopsis thaliana protein match is: protochlorophyllide oxidoreductase A (TAIR:AT5G54190.1); Has 21168 Blast hits to 21148 proteins in 2215 species: Archae - 200; Bacteria - 11840; Metazoa - 1905; Fungi - 1885; Plants - 1089; Viruses - 0; Other Eukaryotes - 4249 (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
      907523..909650
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_100243.4 → NP_171860.1  protochlorophyllide oxidoreductase C [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_171860.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      O48741
      UniProtKB/TrEMBL
      A0A178W6J3, A0A384LMN8, Q0WVW0
      Conserved Domains (1) summary
      PLN00015
      Location:93 → 399
      PLN00015; protochlorophyllide reductase

    2. NM_001035871.1 → NP_001030948.1  protochlorophyllide oxidoreductase C [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001030948.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      F4I2F8
      Conserved Domains (2) summary
      PLN00015
      Location:91 → 397
      PLN00015; protochlorophyllide reductase
      PRK06197
      Location:89 → 397
      PRK06197; short chain dehydrogenase; Provisional
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    O48741.1

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