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GPA2 heterotrimeric G protein alpha subunit 1 [ Thalassiosira pseudonana CCMP1335 ]

Gene ID: 7450856, updated on 21-Dec-2023

Summary

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Gene symbol
GPA2
Gene description
heterotrimeric G protein alpha subunit 1
Locus tag
THAPSDRAFT_264137
Gene type
protein coding
RNA name
heterotrimeric G protein alpha subunit 1
RefSeq status
PROVISIONAL
Organism
Thalassiosira pseudonana CCMP1335 (strain: CCMP1335)
Lineage
Eukaryota; Stramenopiles; Bacillariophyta; Coscinodiscophyceae; Thalassiosirophycidae; Thalassiosirales; Thalassiosiraceae; Thalassiosira
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Genomic context

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See GPA2 in Genome Data Viewer
Location:
chromosome: 14
Exon count:
3
Sequence:
Chromosome: 14; NC_012077.1 (287465..288758, complement)

Chromosome 14 - NC_012077.1Genomic Context describing neighboring genes Neighboring gene hypothetical protein Neighboring gene hypothetical protein Neighboring gene gamma subunit of tetrameric clathrin adaptor complex AP2 Neighboring gene vacuolar proton pump D subunit

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_012077.1

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. The genome of the diatom Thalassiosira pseudonana: ecology, evolution, and metabolism. Armbrust EV, et al. Science, 2004 Oct 1. PMID 15459382
  2. The Phaeodactylum genome reveals the evolutionary history of diatom genomes. Bowler C, et al. Nature, 2008 Nov 13. PMID 18923393

GeneRIFs: Gene References Into Functions

General gene information

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Homology

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables G protein-coupled receptor binding IEA
Inferred from Electronic Annotation
more info
 PubMed 
enables G-protein beta/gamma-subunit complex binding IEA
Inferred from Electronic Annotation
more info
 PubMed 
enables GTPase activity IEA
Inferred from Electronic Annotation
more info
 PubMed 
enables guanyl nucleotide binding IEA
Inferred from Electronic Annotation
more info
 PubMed 
Process Evidence Code Pubs
involved_in adenylate cyclase-modulating G protein-coupled receptor signaling pathway IEA
Inferred from Electronic Annotation
more info
 PubMed 
Component Evidence Code Pubs
part_of heterotrimeric G-protein complex IEA
Inferred from Electronic Annotation
more info
 PubMed 

General protein information

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Names
heterotrimeric G protein alpha subunit 1
XP_002293903.1
  • Guanine nucleotide binding proteins (G-proteins) are a family of membrane-associated proteins that couple extracellularly-activated integral-membrane receptors to intracellular effectors, such as ion channels and enzymes that vary the concentration of second messenger molecules. G-proteins are composed of 3 subunits (alpha, beta and gamma) which, in the resting state, associate as a trimer at the inner face of the plasma membrane. This family consists of the G protein alpha subunit which binds guanyl nucleotide and is a weak GTPase.

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_012077.1 Reference assembly

    Range
    287465..288758 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_002293867.1 → XP_002293903.1  heterotrimeric G protein alpha subunit 1, partial [Thalassiosira pseudonana CCMP1335]

    See identical proteins and their annotated locations for XP_002293903.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    B8CC78
    Conserved Domains (2) summary
    cd00066
    Location:20 → 335
    G-alpha; Alpha subunit of G proteins (guanine nucleotide binding)
    smart00275
    Location:1 → 336
    G_alpha; G protein alpha subunit
Nucleotide Protein
Heading Accession and Version

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