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    SUS1 sucrose synthase 1 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 832206, updated on 18-Sep-2024

    Summary

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    Official Symbol
    SUS1
    Official Full Name
    sucrose synthase 1
    Primary source
    TAIR:AT5G20830
    Locus tag
    AT5G20830
    See related
    Araport:AT5G20830
    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
    ASUS1; atsus1; sucrose synthase 1; T1M15.230; T1M15_230
    Summary
    Encodes a protein with sucrose synthase activity (SUS1).
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    Genomic context

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    See SUS1 in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    14
    Sequence:
    Chromosome: 5; NC_003076.8 (7050217..7055398, complement)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene SAUR-like auxin-responsive protein family Neighboring gene ncRNA Neighboring gene Phosphoinositide phosphatase family protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003076.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. The structure of sucrose synthase-1 from Arabidopsis thaliana and its functional implications. Zheng Y, et al. J Biol Chem, 2011 Oct 14. PMID 21865170, Free PMC Article
    2. Expression of an Arabidopsis sucrose synthase gene indicates a role in metabolization of sucrose both during phloem loading and in sink organs. Martin T, et al. Plant J, 1993 Aug. PMID 8220487
    3. An efficient chemoenzymatic production of small molecule glucosides with in situ UDP-glucose recycling. Masada S, et al. FEBS Lett, 2007 May 29. PMID 17499718
    4. No evidence for the occurrence of substrate inhibition of Arabidopsis thaliana sucrose synthase-1 (AtSUS1) by fructose and UDP-glucose. Almagro G, et al. Plant Signal Behav, 2012 Jul. PMID 22751299, Free PMC Article
    5. A reassessment of the role of sucrose synthase in the hypoxic sucrose-ethanol transition in Arabidopsis. Santaniello A, et al. Plant Cell Environ, 2014 Oct. PMID 24810896

    See all (18) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Mutants lacking both SUS1 and SUS4 were as tolerant to low oxygen as the wild type in most of the experimental conditions tested. Only under conditions of limiting sugar availability the requirement of SUS1 and SUS4 for ethanol production was evident.
      Title: A reassessment of the role of sucrose synthase in the hypoxic sucrose-ethanol transition in Arabidopsis.
    2. These analyses revealed no substrate inhibition of AtSUS1 at any UDP-Glucose and fructose concentration.
      Title: No evidence for the occurrence of substrate inhibition of Arabidopsis thaliana sucrose synthase-1 (AtSUS1) by fructose and UDP-glucose.
    3. The structure of sucrose synthase-1 from Arabidopsis thaliana and its functional implications.
      Title: The structure of sucrose synthase-1 from Arabidopsis thaliana and its functional implications.
    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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    NM_001036838.2
    NM_001343687.1
    NM_122090.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables sucrose synthase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables sucrose synthase activity IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    enables sucrose synthase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within cellular response to hypoxia HEP PubMed 
    acts_upstream_of_or_within response to cold IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    involved_in response to cold IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    acts_upstream_of_or_within response to flooding IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    involved_in response to glucose IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    involved_in response to hypoxia IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    involved_in response to mannitol IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    acts_upstream_of_or_within response to osmotic stress IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    involved_in response to sorbitol IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    involved_in response to sucrose IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    involved_in response to water deprivation IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    involved_in sucrose metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in cytosol HDA PubMed 
    located_in plasmodesma HDA PubMed 

    General protein information

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    Preferred Names
    sucrose synthase 1
    NP_001031915.1
    • sucrose synthase 1 (SUS1); FUNCTIONS IN: UDP-glycosyltransferase activity, sucrose synthase activity; INVOLVED IN: in 6 processes; LOCATED IN: cellular_component unknown; EXPRESSED IN: 31 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Sucrose synthase, plant/cyanobacteria (InterPro:IPR012820), Sucrose synthase (InterPro:IPR000368), Glycosyl transferase, group 1 (InterPro:IPR001296); BEST Arabidopsis thaliana protein match is: sucrose synthase 4 (TAIR:AT3G43190.1); Has 8160 Blast hits to 8157 proteins in 1636 species: Archae - 294; Bacteria - 5212; Metazoa - 101; Fungi - 72; Plants - 800; Viruses - 0; Other Eukaryotes - 1681 (source: NCBI BLink).
    NP_197583.1
    • sucrose synthase 1 (SUS1); FUNCTIONS IN: UDP-glycosyltransferase activity, sucrose synthase activity; INVOLVED IN: in 6 processes; LOCATED IN: cellular_component unknown; EXPRESSED IN: 31 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Sucrose synthase, plant/cyanobacteria (InterPro:IPR012820), Sucrose synthase (InterPro:IPR000368), Glycosyl transferase, group 1 (InterPro:IPR001296); BEST Arabidopsis thaliana protein match is: sucrose synthase 4 (TAIR:AT3G43190.1); Has 8160 Blast hits to 8157 proteins in 1636 species: Archae - 294; Bacteria - 5212; Metazoa - 101; Fungi - 72; Plants - 800; Viruses - 0; Other Eukaryotes - 1681 (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_003076.8 Reference assembly

      Range
      7050217..7055398 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_122090.4 → NP_197583.1  sucrose synthase 1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_197583.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      B9DFM1, P49040, Q56WF2
      UniProtKB/TrEMBL
      A0A178UL40, A0A654G2W1
      Conserved Domains (1) summary
      PLN00142
      Location:2 → 808
      PLN00142; sucrose synthase

    2. NM_001036838.2 → NP_001031915.1  sucrose synthase 1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001031915.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      B9DFM1, P49040, Q56WF2
      UniProtKB/TrEMBL
      A0A178UL40, A0A654G2W1
      Conserved Domains (1) summary
      PLN00142
      Location:2 → 808
      PLN00142; sucrose synthase

    3. NM_001343687.1 → NP_001332603.1  sucrose synthase 1 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      B9DFM1, P49040, Q56WF2
      UniProtKB/TrEMBL
      A0A178UL40, A0A654G2W1
      Conserved Domains (1) summary
      PLN00142
      Location:2 → 808
      PLN00142; sucrose synthase
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P49040.3

    Gene LinkOut

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