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BST1 DNAse I-like superfamily protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 836633, updated on 18-Sep-2024

Summary

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Official Symbol
BST1
Official Full Name
DNAse I-like superfamily protein
Primary source
TAIR:AT5G65090
Locus tag
AT5G65090
See related
Araport:AT5G65090
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
BRISTLED 1; DEFORMED ROOT HAIRS 4; DER4; MQN23.2; MQN23_2; MRH3
Summary
Encodes a protein involved in root hair morphogenesis and tip growth. Required for restricting both the size of the root-hair initiation site and the width of the root hairs during the transition to tip growth, but, apparently, is not required for normal subsequent tip growth.
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Genomic context

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See BST1 in Genome Data Viewer
Location:
chromosome: 5
Exon count:
10
Sequence:
Chromosome: 5; NC_003076.8 (26003882..26006851)

Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene K-box region and MADS-box transcription factor family protein Neighboring gene K-box region/MADS-box transcription factor family protein Neighboring gene Ethylene insensitive 3 family protein Neighboring gene acyl-CoA oxidase 2 Neighboring gene DNA-directed RNA polymerase subunit beta

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 Arabidopsis root hair mutants der2-der9 are affected at different stages of root hair development. Ringli C, et al. Plant Cell Physiol, 2005 Jul. PMID 15863435
  2. Genetic interactions during root hair morphogenesis in Arabidopsis. Parker JS, et al. Plant Cell, 2000 Oct. PMID 11041890, Free PMC Article
  3. Analysis of the root-hair morphogenesis transcriptome reveals the molecular identity of six genes with roles in root-hair development in Arabidopsis. Jones MA, et al. Plant J, 2006 Jan. PMID 16367956
  4. The homeodomain-leucine zipper ATHB23, a phytochrome B-interacting protein, is important for phytochrome B-mediated red light signaling. Choi H, et al. Physiol Plant, 2014 Feb. PMID 23964902
  5. Sequence and analysis of chromosome 5 of the plant Arabidopsis thaliana. Tabata S, et al. Nature, 2000 Dec 14. PMID 11130714

GeneRIFs: Gene References Into Functions

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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NM_001126028.2
NM_001345669.1
NM_125908.5

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables inositol-polyphosphate 5-phosphatase activity IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
acts_upstream_of_or_within cell tip growth IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in phosphatidylinositol dephosphorylation IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within root epidermal cell differentiation IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within root hair cell differentiation IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in root hair cell differentiation IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in root hair initiation IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
located_in cytoplasm ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
DNAse I-like superfamily protein
NP_001119500.1
  • BRISTLED 1 (BST1); FUNCTIONS IN: hydrolase activity, inositol or phosphatidylinositol phosphatase activity; INVOLVED IN: root epidermal cell differentiation, root hair cell differentiation, cell tip growth; LOCATED IN: cellular_component unknown; EXPRESSED IN: 11 plant structures; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, 4 anthesis, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Inositol polyphosphate related phosphatase (InterPro:IPR000300), Endonuclease/exonuclease/phosphatase (InterPro:IPR005135); BEST Arabidopsis thaliana protein match is: DNAse I-like superfamily protein (TAIR:AT5G04980.2); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
NP_001318880.1
  • BRISTLED 1 (BST1); FUNCTIONS IN: hydrolase activity, inositol or phosphatidylinositol phosphatase activity; INVOLVED IN: root epidermal cell differentiation, root hair cell differentiation, cell tip growth; LOCATED IN: cellular_component unknown; EXPRESSED IN: 11 plant structures; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, 4 anthesis, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Inositol polyphosphate related phosphatase (InterPro:IPR000300), Endonuclease/exonuclease/phosphatase (InterPro:IPR005135); BEST Arabidopsis thaliana protein match is: DNAse I-like superfamily protein (TAIR:AT5G04980.2); 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).

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
    26003882..26006851
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001345669.1 → NP_001318880.1  DNAse I-like superfamily protein [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q66GQ6, Q9FJQ6
    UniProtKB/TrEMBL
    A0A178UPS2, A0A654GE84
    Conserved Domains (1) summary
    cl00490
    Location:71 → 496
    EEP; Exonuclease-Endonuclease-Phosphatase (EEP) domain superfamily

  2. NM_125908.5 → NP_201314.3  DNAse I-like superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_201314.3

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q66GQ6, Q9FJQ6
    UniProtKB/TrEMBL
    A0A178UPS2, A0A654GE84
    Conserved Domains (1) summary
    cl00490
    Location:71 → 496
    EEP; Exonuclease-Endonuclease-Phosphatase (EEP) domain superfamily

  3. NM_001126028.2 → NP_001119500.1  DNAse I-like superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_001119500.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178UPS2, B3H480
    Conserved Domains (1) summary
    cl00490
    Location:8 → 433
    EEP; Exonuclease-Endonuclease-Phosphatase (EEP) domain superfamily
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q66GQ6.1

Gene LinkOut

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