fioreDB : Database for Flower Bio-engineering by CRES-T system
fioreDB : Database for Flower Bio-engineering by CRES-T system

>>AT2G30470 (HSI2, VAL1)

Alias HSI2, VAL1
TF Classification
FioreDBB3 (Click to show phylogenetic tree)
RARTFARF / ETTIN/ARF3
AtTFDBABI3VP1
PlnTFDBABI3VP1 (v3.0), ABI3VP1 (v1.0)
DATFABI3-VP1
TAIR short description VP1/ABI3-LIKE 1, high-level expression of sugar-inducible gene 2 (.1)
TAIR annotation HSI2 is a member of a novel family of B3 domain proteins with a sequence similar to the ERF-associated amphiphilic repression (EAR) motif. It functions as an active repressor of the Spo minimal promoter (derived from a gene for sweet potato sporamin A1) through the EAR motif. It contains a plant-specific B3 DNA-binding domain. The Arabidopsis genome contains 42 genes with B3 domains which could be classified into three families that are represented by ABI3, ARF1 and RAV1. HSI2 belongs to the ABI3 family. It is expressed at similar levels in all organs. Treatment with 6% sucrose showed a slight increase in transcript levels after 24 h. No changes were observed after treatment with 50M ABA. It is localized in the nucleus via a nuclear localization sequence located in the fourth conserved region of the C-terminal B3 domain. (.1)
Gene model
Gene model cDNA support
AT2G30470.1 40
Entry clone (w/o stop) RE_0002_x
External link
General info TAIR DATA
Genomic seq TAIR seq viewer
SNP SALK SNP Viewer
T-DNA tag line T-DNA Express
miRNA Search ASRP
Phylogeny SALAD database
Promoter ppdb
Microarray data
FioreDB
ATTED-II ATTED-II data
NCBI GEO NCBI GEO profile
NASC NASCarray_SpotHistory NASCarray_DigitalNorthern
Genevestigator Genevestigator
eFP Browser Developmental Map Abiotic Stress
AtGenExpress Development Hormone Abiotic Stress Light Pathogen
Gene Ontology (GO)
(P) 10030: developmental processes ->positive regulation of seed germination
(P) 2000034: developmental processes ->regulation of seed maturation
(F) 3677: DNA or RNA binding ->DNA binding
(F) 3700: transcription factor activity ->transcription factor activity, sequence-specific DNA binding
(P) 45892: transcription,DNA-dependent ->negative regulation of transcription, DNA-templated
(F) 5515: protein binding ->protein binding
(C) 5634: nucleus ->nucleus
(C) 5739: mitochondria ->mitochondrion
(P) 6351: transcription,DNA-dependent ->transcription, DNA-templated
(F) 8270: other binding ->zinc ion binding
(P) 9737: other biological processes ->response to abscisic acid
(P) 9744: other biological processes ->response to sucrose
miRNA/tasiRNA
Orthologs
Type
Ia Ib II III Total
poplar 1 2 3
soybean 1 1
rice 1 1
sorghum
physcomitrella
Total 2 1 2 5
Repression motif 
VNTARIDLNSDPYNKED at 727/790 in AT2G30470.1
Repression motif
in putative orthologs		 
SSAGQIDLNSHPNREDM at 797/897 in soybean Gm048731 (Type Ia)
INKGHIDLNFHPTAVRD at 836/949 in rice Os029607 (Type Ib)
TSAGQIDLNCHPNREDM at 706/786 in poplar Pt013678 (Type Ia)
SGKGHLDLNCHPGREED at 818/917 in poplar Pt043564 (Type III)
SGKGHLDLNCHPDREED at 781/880 in poplar Pt006127 (Type III)
Status
Plasmid construction -> done
Plasmid construction -> done
Transformed -> done
T1 seed harvested -> done
T2 seed harvested -> done
CRES-T phenotype from individual project
CRES-T phenotype from publication
CRES-T phenotype from bulk project
Phenotype in ornamental plants
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