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Arabidopsis thaliana Protein Interactome Database

Pair Search Results


Query protein:AT3G16857-TUB9Network Display
Gold Standard Positiverelated
Method: text mining 18642946(yeast-2-hybrid assay)
LocusSymbolNumber of interactionsAnnotation
AT3G16857ARR1GSP:28 PPI:30See DetailARR1 (ARABIDOPSIS RESPONSE REGULATOR 1); transcription factor/ two-component response regulator.
Subcellar localization
nucleus: Pubmed16381842;
Representative Gene Model Description
AT3G16857.1:ARABIDOPSIS RESPONSE REGULATOR 1 (ARR1); FUNCTIONS IN: transcription factor activity, two-component response regulator activity; INVOLVED IN: in 6 processes; LOCATED IN: nucleus; EXPRESSED IN: 29 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Response regulator, plant B-type (InterPro:IPR017053), Myb-like DNA-binding region, SHAQKYF class (InterPro:IPR006447), CheY-like (InterPro:IPR011006), Homeodomain-like (InterPro:IPR009057), Myb, DNA-binding (InterPro:IPR014778), Signal transduction response regulator, receiver region (InterPro:IPR001789), Homeodomain-related (InterPro:IPR012287), Myb-type HTH DNA-binding domain (InterPro:IPR017930); BEST Arabidopsis thaliana protein match is: ARR2 (ARABIDOPSIS RESPONSE REGULATOR 2); transcription factor/ two-component response regulator (TAIR:AT4G16110.1); Has 59025 Blast hits to 58276 proteins in 1756 species: Archae - 495; Bacteria - 49724; Metazoa - 35; Fungi - 293; Plants - 1436; Viruses - 5; Other Eukaryotes - 7037 (source: NCBI BLink).

AT3G16857.2:ARABIDOPSIS RESPONSE REGULATOR 1 (ARR1); FUNCTIONS IN: transcription factor activity, two-component response regulator activity; INVOLVED IN: in 6 processes; LOCATED IN: nucleus; EXPRESSED IN: 29 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Response regulator, plant B-type (InterPro:IPR017053), Myb-like DNA-binding region, SHAQKYF class (InterPro:IPR006447), CheY-like (InterPro:IPR011006), Myb, DNA-binding (InterPro:IPR014778), Homeodomain-like (InterPro:IPR009057), Signal transduction response regulator, receiver region (InterPro:IPR001789), Myb-type HTH DNA-binding domain (InterPro:IPR017930), Homeodomain-related (InterPro:IPR012287); BEST Arabidopsis thaliana protein match is: ARR2 (ARABIDOPSIS RESPONSE REGULATOR 2); transcription factor/ two-component response regulator (TAIR:AT4G16110.1); Has 59028 Blast hits to 58278 proteins in 1756 species: Archae - 495; Bacteria - 49724; Metazoa - 35; Fungi - 293; Plants - 1437; Viruses - 5; Other Eukaryotes - 7039 (source: NCBI BLink).

Related Mutant  
    M2216 Related gene:AT3G16857; AT4G31920; AT2G25180;
    Method:T-DNA Insertion
    Phenotype:The arr1-3 arr10-5 arr12-1 triple mutant produces a short narrow primary root that prematurely ceases growth (Figures 3A to 3C).(PMID: 18723577)The rosette diameter of the arr1-3 arr10-5 arr12-1 triple mutant is smaller than that of the wild type but larger than that of the ahk2 ahk3 ahk4 cytokinin receptor mutant (Figure 5A).Leaves of the arr1-3 arr10-5 arr12-1 triple mutant are reduced in length and width compared with wild-type leaves (Figure 5A).Inflorescences and seeds of arr1-3 arr10-5 arr12-1 also show abnormalities (Figures 5D to 5F).The inflorescence stems of the mutant are reduced in width compared with the wild type (Figure 5D).The seeds produced by the triple mutant are larger than those produced by the wild type, with an ?20% increase in seed length (Figure 5F).(PMID: 18723577)
    Related PO:primary root  PO:0020127    rosette leaf  PO:0000014    inflorescence  PO:0009049    seed  PO:0009010    peduncle  PO:0009053          
    Related Datasource Link:

      M2217 Related gene:AT3G16857; AT4G31920;
      Method:T-DNA Insertion
      Phenotype:This contrasts with the single and double mutant combinations of arr1-3, arr10-5, and arr12-1 as well as with the arr1-3 arr10-2 arr12-1 triple mutant (Mason et al., 2005), all of which produce primary roots similar in length to the wild type (Figure 3C).(PMID: 18723577)
      Related PO:primary root  PO:0020127    hypocotyl  PO:0020100    root  PO:0009005          
      Related Datasource Link:

        M2218 Related gene:AT3G16857; AT2G25180;
        Method:T-DNA Insertion
        Phenotype:This contrasts with the single and double mutant combinations of arr1-3, arr10-5, and arr12-1 as well as with the arr1-3 arr10-2 arr12-1 triple mutant (Mason et al., 2005), all of which produce primary roots similar in length to the wild type (Figure 3C).(PMID: 18723577)This deetiolation response was examined in 14-d-old wild-type and mutant seedlings (Figure 4C). Single mutants show a response similar to that observed in the wild type. Double mutants have longer hypocotyls and roots than the wild type but still exhibit effects of cytokinin on cotyledon expansion and leaf development. The arr1-3 arr10-5 arr12-1 triple mutant lacks the general deetiolation response, exhibiting a longer hypocotyl than the wild type or the lower order mutants; it also shows decreases in cotyledon expansion and leaf development.(PMID: 18723577)
        Related PO:primary root  PO:0020127    hypocotyl  PO:0020100    root  PO:0009005          
        Related Datasource Link:

        M5557 Related gene:AT3G16857; AT4G31920; AT2G25180;
        Method:NULL
        Phenotype:Growth phenotype of various Arabidopsis histidine kinase ahk2,3, Arabidopsis histidine phosphotransfer ahp2,3,5 mutants and all mutant combinations for Arabidopsis response regulators ARR1, ARR10, and ARR12 genes. Mutants harboring mutated alleles of these two ahk or three ahp genes displayed a noticeable shoot-growth retardation compared with other combinations that do not possess these combined ahk or ahp mutations, suggesting that reduced shoot stature might be, at least in part, an adaptive trait of CK signaling mutants to drought. In drought responses, mutant combinations of arr1, arr10, and arr12 genes (arr1-3, 10-5, 12-1 alleles referred to as arr1, arr10, and arr12) exhibited similar shoot-growth retardation as ahk2,3 and ahp2,3,5 mutant plants
        Related PO:seedling development stage  PO:0007131    
        Related Datasource Link:

        M5558 Related gene:AT3G16857; AT4G31920; AT2G25180;
        Method:NULL
        Phenotype:In drought responses, first the drought tolerance of 3-wk-old arr1,10,12 mutant and WT plants were compared on drying soil in a long-term drought treatment using the same-tray method developed for comparing genotypes with different growth rates. A significantly high number of arr1,10,12 mutant plants survived under the water deficit, whereas most of the WT plants died following their drought exposure. Loss-of-function of ARR1, ARR10, and ARR12 results in enhanced drought tolerance.
        Related PO:seedling development stage  PO:0007131    
        Related Datasource Link:
        *

        Database cross-references
        TAIR Gene: AT3G16857;
        IPI: IPI00547650; IPI00534841;
        UniParc: UPI00000AA904; UPI000034EF44;
        REFSEQ: NP_566561.2; NP_850600.2;
        KEGG: AT3G16857;
        LocusSymbolNumber of interactionsAnnotation
        AT4G20890TUB9GSP:8 PPI:18See DetailTUB9; GTP binding / GTPase/ structural molecule.
        Subcellar localization
        chloroplast    Based on Chloroplast Proteomics data;
        Representative Gene Model Description
        AT4G20890.1:TUB9; FUNCTIONS IN: structural molecule activity, GTP binding, GTPase activity; INVOLVED IN: response to cadmium ion; LOCATED IN: tubulin complex, chloroplast, plasma membrane; EXPRESSED IN: 27 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Beta tubulin (InterPro:IPR002453), Tubulin (InterPro:IPR000217), Tubulin/FtsZ, GTPase (InterPro:IPR003008), Tubulin/FtsZ, C-terminal (InterPro:IPR008280), Beta tubulin, autoregulation binding site (InterPro:IPR013838), Tubulin, conserved site (InterPro:IPR017975), Tubulin/FtsZ, 2-layer sandwich domain (InterPro:IPR018316); BEST Arabidopsis thaliana protein match is: TUB4; structural constituent of cytoskeleton (TAIR:AT5G44340.1); Has 17208 Blast hits to 17154 proteins in 3652 species: Archae - 34; Bacteria - 33; Metazoa - 3617; Fungi - 9660; Plants - 1012; Viruses - 0; Other Eukaryotes - 2852 (source: NCBI BLink).

        Related Mutant  
        M3331 Related gene:AT4G20890;
        Method:insertion site: 11182457,insertion site: 11182517
        Phenotype:dwarf mutant
        Related PO:whole plant  PO:0000003          
        Related Datasource Link:CSHL database
        *

        Database cross-references
        TAIR Gene: AT4G20890;
        IPI: IPI00517561;
        UniParc: UPI0000001437;
        REFSEQ: NP_193821.1;
        KEGG: AT4G20890;

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