U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination
    • Showing Current items.

    TSB2 tryptophan synthase beta-subunit 2 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 828815, updated on 18-Sep-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    TSB2
    Official Full Name
    tryptophan synthase beta-subunit 2
    Primary source
    TAIR:AT4G27070
    Locus tag
    AT4G27070
    See related
    Araport:AT4G27070
    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
    T24A18.20; T24A18_20; TRYPTOPHAN SYNTHASE BETA-SUBUNIT; tryptophan synthase beta-subunit 2
    Summary
    Tryptophan synthase beta. Expressed at low levels in all tissues.
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    See TSB2 in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    5
    Sequence:
    Chromosome: 4; NC_003075.7 (13586268..13588897)

    Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene ARM repeat superfamily protein Neighboring gene PDI-like 5-4 Neighboring gene Ribosomal protein L14

    Genomic regions, transcripts, and products

    Go to the top of the page Help
    Genomic Sequence:
    NC_003075.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Tryptophan mutants in Arabidopsis: the consequences of duplicated tryptophan synthase beta genes. Last RL, et al. Plant Cell, 1991 Apr. PMID 1840915, Free PMC Article
    2. 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
    3. Extensive signal integration by the phytohormone protein network. Altmann M, et al. Nature, 2020 Jul. PMID 32612234
    4. Advanced proteomic analyses yield a deep catalog of ubiquitylation targets in Arabidopsis. Kim DY, et al. Plant Cell, 2013 May. PMID 23667124, Free PMC Article
    5. A Pan-plant Protein Complex Map Reveals Deep Conservation and Novel Assemblies. McWhite CD, et al. Cell, 2020 Apr 16. PMID 32191846, Free PMC Article

    See all (6) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Pathways from PubChem

    Go to the top of the page

    Interactions

    Go to the top of the page Help
    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Go to the top of the page Help
    NM_118841.5

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables tryptophan synthase activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables tryptophan synthase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in tryptophan biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within tryptophan biosynthetic process TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in chloroplast envelope HDA PubMed 
    located_in chloroplast stroma HDA PubMed 

    General protein information

    Go to the top of the page Help
    Preferred Names
    tryptophan synthase beta-subunit 2
    NP_194437.1
    • tryptophan synthase beta-subunit 2 (TSB2); CONTAINS InterPro DOMAIN/s: Tryptophan synthase, beta chain (InterPro:IPR006654), Pyridoxal phosphate-dependent enzyme, beta subunit (InterPro:IPR001926), Tryptophan synthase, beta chain, conserved site (InterPro:IPR006653); BEST Arabidopsis thaliana protein match is: tryptophan synthase beta-subunit 1 (TAIR:AT5G54810.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    Genome Annotation

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

    Reference assembly

    Genomic

    1. NC_003075.7 Reference assembly

      Range
      13586268..13588897
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_118841.5 → NP_194437.1  tryptophan synthase beta-subunit 2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_194437.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      P25269
      UniProtKB/TrEMBL
      A0A5S9XWY6, Q0WS13
      Conserved Domains (1) summary
      PLN02618
      Location:68 → 475
      PLN02618; tryptophan synthase, beta chain
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P25269.2

    Gene LinkOut

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