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    ALB1 ALBINA 1 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 837374, updated on 18-Sep-2024

    Summary

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    Official Symbol
    ALB1
    Official Full Name
    ALBINA 1
    Primary source
    TAIR:AT1G08520
    Locus tag
    AT1G08520
    See related
    Araport:AT1G08520
    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
    ALB-1V; ALBINA 1; CHLD; PDE166; PIGMENT DEFECTIVE EMBRYO 166; T27G7.20; T27G7_20; V157
    Summary
    Encodes the CHLD subunit of the Mg-chelatase enzyme involved in chlorophyll biosynthesis. Lines carrying recessive mutations of this locus are white and seedling lethal.
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    Genomic context

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    See ALB1 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    15
    Sequence:
    Chromosome: 1; NC_003070.9 (2696381..2701022)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene early nodulin-like protein 18 Neighboring gene fatty acyl-ACP thioesterases B Neighboring gene chitinase-like protein Neighboring gene RNApolymerase sigma subunit 2 Neighboring gene non-photochemical quenching 1 Neighboring gene syntaxin of plants 111

    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. Mg-chelatase of tobacco: identification of a Chl D cDNA sequence encoding a third subunit, analysis of the interaction of the three subunits with the yeast two-hybrid system, and reconstitution of the enzyme activity by co-expression of recombinant CHL D, CHL H and CHL I. Papenbrock J, et al. Plant J, 1997 Nov. PMID 9418040
    2. An Arabidopsis mutant that is resistant to the protoporphyrinogen oxidase inhibitor acifluorfen shows regulatory changes in tetrapyrrole biosynthesis. Soldatova O, et al. Mol Genet Genomics, 2005 Jun. PMID 15815918
    3. Identification and dynamics of Arabidopsis adaptor protein-2 complex and its involvement in floral organ development. Yamaoka S, et al. Plant Cell, 2013 Aug. PMID 23975897, Free PMC Article
    4. 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
    5. Sorting signals, N-terminal modifications and abundance of the chloroplast proteome. Zybailov B, et al. PLoS One, 2008 Apr 23. PMID 18431481, Free PMC Article

    See all (7) citations in PubMed

    GeneRIFs: Gene References Into Functions

    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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    NM_100725.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables ATP hydrolysis activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables magnesium chelatase 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 stroma HDA PubMed 
    located_in chloroplast thylakoid HDA PubMed 
    located_in extracellular region HDA PubMed 
    part_of magnesium chelatase complex TAS
    Traceable Author Statement
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    ALBINA 1
    NP_563821.2
    • ALBINA 1 (ALB1); FUNCTIONS IN: magnesium chelatase activity, nucleoside-triphosphatase activity, nucleotide binding, ATP binding; INVOLVED IN: chlorophyll biosynthetic process; LOCATED IN: magnesium chelatase complex, chloroplast; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: ATPase, AAA+ type, core (InterPro:IPR003593), Magnesium chelatase, ChlI subunit (InterPro:IPR000523), Magnesium chelatase, ATPase subunit D (InterPro:IPR011776), von Willebrand factor, type A (InterPro:IPR002035); BEST Arabidopsis thaliana protein match is: P-loop containing nucleoside triphosphate hydrolases superfamily protein (TAIR:AT4G18480.1); Has 11508 Blast hits to 8193 proteins in 1580 species: Archae - 212; Bacteria - 4110; Metazoa - 3314; Fungi - 479; Plants - 476; Viruses - 191; Other Eukaryotes - 2726 (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
      2696381..2701022
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_100725.4 → NP_563821.2  ALBINA 1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_563821.2

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      B9DFK0, Q8GUL4, Q8VZU7, Q93YN7, Q9SJE1, Q9SWY5
      UniProtKB/TrEMBL
      A0A178W355, A0A5S9TBL7
      Conserved Domains (1) summary
      TIGR02031
      Location:92 → 747
      BchD-ChlD; magnesium chelatase ATPase subunit D
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9SJE1.3

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