Gene: AT1G03445

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT1G03445
  • Transcript Identifier AT1G03445.1
  • Gene Type Coding gene
  • Location Chr1 : 854653-859599 : negative

Gene Family Information

  • ID HOM05D000115
  • #Genes/#Species 2905/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT1G03445.1
  • symbol BSU1
  • full_name BRI1 SUPPRESSOR 1
  • uniprot Q9LR78

Descriptions

  • Description Serine/threonine protein phosphatase family protein
  • Computational description BRI1 SUPPRESSOR 1 (BSU1); FUNCTIONS IN: protein binding, protein serine/threonine phosphatase activity; INVOLVED IN: brassinosteroid mediated signaling pathway, regulation of protein localization; LOCATED IN: nucleus; EXPRESSED IN: sperm cell, male gametophyte, cultured cell, pollen tube; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage; CONTAINS InterPro DOMAIN/s: Serine/threonine protein phosphatase, BSU1 (InterPro:IPR012391), Galactose oxidase/kelch, beta-propeller (InterPro:IPR011043), Metallophosphoesterase (InterPro:IPR004843), Kelch repeat type 2 (InterPro:IPR011498), Kelch-type beta propeller (InterPro:IPR015915), Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase (InterPro:IPR006186); BEST Arabidopsis thaliana protein match is: BRI1 suppressor 1 (BSU1)-like 1 (TAIR:AT4G03080.1); Has 12351 Blast hits to 9811 proteins in 679 species: Archae - 82; Bacteria - 604; Metazoa - 4121; Fungi - 2161; Plants - 2580; Viruses - 7; Other Eukaryotes - 2796 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009742
IGI
IEA
Gene Ontologybrassinosteroid mediated signaling pathway1
GO:0009742
IEA
InterProbrassinosteroid mediated signaling pathway
GO:0006470
IEA
GOA Databaseprotein dephosphorylation
GO:1900459
IMP
Gene Ontologypositive regulation of brassinosteroid mediated signaling pathway2
GO:0032880
IDA
Gene Ontologyregulation of protein localization3

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0004722
IEA
GOA Databaseprotein serine/threonine phosphatase activity
GO:0004722
IDA
IBA
Gene Ontologyprotein serine/threonine phosphatase activity1 4
GO:0004721
IEA
GOA Databasephosphoprotein phosphatase activity
GO:0004721
IEA
InterProphosphoprotein phosphatase activity
GO:0005515
IPI
Gene Ontologyprotein binding5
GO:0005515
IEA
InterProprotein binding
GO:0016787
IEA
GOA Databasehydrolase activity
GO:0016787
IEA
InterProhydrolase activity
GO:0046872
IEA
GOA Databasemetal ion binding
GO:0106307
IEA
Gene Ontologyprotein threonine phosphatase activity
GO:0106306
IEA
Gene Ontologyprotein serine phosphatase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
IEA
GOA Databasenucleus
GO:0005634
IDA
ISM, IBA
Gene Ontologynucleus1 4
GO:0005737
IBA
Gene Ontologycytoplasm4
GO:0005886
IDA
Gene Ontologyplasma membrane2

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR006186 Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase
IPR015915 Kelch-type beta propeller
IPR029052 Metallo-dependent phosphatase-like
IPR012391 Serine/threonine protein phosphatase, BSU1
IPR004843 Calcineurin-like phosphoesterase domain, ApaH type
IPR031675 Serine-threonine protein phosphatase, N-terminal
Mapman id Description
11.3.2.2 Phytohormone action.brassinosteroid.perception and signal transduction.protein phosphatase (BSU/BSL)
18.4.25.1.7 Protein modification.phosphorylation.protein serine/threonine phosphatase superfamily.PPP Fe-Zn-dependent phosphatase families.PPKL-class phosphatase (BSU/BSL)