PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT2G21400.1
Common NameF3K23.16, SRS3
Organism
Arabidopsis thaliana
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family SRS
Protein Properties Length: 174aa    MW: 19813.7 Da    PI: 9.5586
Description SHI-related sequence3
Gene Model
Gene Model ID Type Source Coding Sequence
AT2G21400.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1DUF70294.52.2e-29660559
       DUF702  5 tasCqdCGnqakkdCaheRCRtCCksrgfdCathvkstWvpaakrrerqqqlaaa 59
                 + +C+dCGnqakkdC+++RCRtCCks++f+C+th+kstWvpa++r+++++q + +
  AT2G21400.1  6 GRKCEDCGNQAKKDCVYMRCRTCCKSKAFHCQTHIKSTWVPAYRRSHHKHQSQPL 60
                 569********************************************98887765 PP
2DUF70287.43.3e-275412681154
       DUF702  81 kkqsalsstklssaeskkeletsslPeevsseavfrcvrvssvddgeeelaYqtavsigGhvfkGiLydqGlee 154
                  k+qs+  st+++++ + ++++ + +P+e+ss a frcv+vss+ddg+e++aYqt+v+igGhvf+GiL+dqGl++
  AT2G21400.1  54 KHQSQPLSTSIPKGVQIHTTPGH-FPAELSSLADFRCVKVSSIDDGKEQYAYQTTVNIGGHVFRGILHDQGLHK 126
                  67888999999999988776665.***********************************************986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF051423.4E-25661IPR007818Protein of unknown function DUF702
TIGRFAMsTIGR016231.4E-28850IPR006510Zinc finger, lateral root primordium type 1
PfamPF051422.5E-2271125IPR007818Protein of unknown function DUF702
TIGRFAMsTIGR016244.4E-3076124IPR006511Lateral Root Primordium type 1, C-terminal
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0007275Biological Processmulticellular organism development
GO:0009734Biological Processauxin-activated signaling pathway
GO:0009851Biological Processauxin biosynthetic process
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0046872Molecular Functionmetal ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 174 aa     Download sequence    Send to blast
MMMIMGRKCE DCGNQAKKDC VYMRCRTCCK SKAFHCQTHI KSTWVPAYRR SHHKHQSQPL  60
STSIPKGVQI HTTPGHFPAE LSSLADFRCV KVSSIDDGKE QYAYQTTVNI GGHVFRGILH  120
DQGLHKVMVD HHYNKNSNNH QELLTPSTSS CPLKITSPFT DFMFGTRFSS VLRR
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasAT2G21400
AtGenExpressAT2G21400
Functional Description ? help Back to Top
Source Description
TAIRA member of SHI gene family. Arabidopsis thaliana has ten members that encode proteins with a RING finger-like zinc finger motif. Despite being highly divergent in sequence, many of the SHI-related genes are partially redundant in function and synergistically promote gynoecium, stamen and leaf development in Arabidopsis.
UniProtTranscription activator that binds DNA on 5'-ACTCTAC-3' and promotes auxin homeostasis-regulating gene expression (e.g. YUC genes), as well as genes affecting stamen development, cell expansion and timing of flowering. Synergistically with other SHI-related proteins, regulates gynoecium, stamen and leaf development in a dose-dependent manner, controlling apical-basal patterning. Promotes style and stigma formation, and influences vascular development during gynoecium development. May also have a role in the formation and/or maintenance of the shoot apical meristem (SAM). {ECO:0000269|PubMed:16740146}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT2G21400.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Disruption Phenotype ? help Back to Top
Source Description
UniProtDISRUPTION PHENOTYPE: No visible phenotype. {ECO:0000269|PubMed:16740146}.
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT2G21400
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY1637770.0AY163777.1 Arabidopsis thaliana hypothetical protein (F3K23.16) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001324104.11e-130SHI-related sequence3
RefseqNP_179735.11e-130SHI-related sequence3
SwissprotQ9SJT81e-131SRS3_ARATH; Protein SHI RELATED SEQUENCE 3
TrEMBLA0A1P8AZ481e-129A0A1P8AZ48_ARATH; SHI-related sequence3
STRINGAT2G21400.11e-129(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM91882638
Representative plantOGRP13131549
Publications ? help Back to Top
  1. Fridborg I,Kuusk S,Robertson M,Sundberg E
    The Arabidopsis protein SHI represses gibberellin responses in Arabidopsis and barley.
    Plant Physiol., 2001. 127(3): p. 937-48
    [PMID:11706176]
  2. Kuusk S,Sohlberg JJ,Long JA,Fridborg I,Sundberg E
    STY1 and STY2 promote the formation of apical tissues during Arabidopsis gynoecium development.
    Development, 2002. 129(20): p. 4707-17
    [PMID:12361963]
  3. Searle IR, et al.
    Long-distance signaling in nodulation directed by a CLAVATA1-like receptor kinase.
    Science, 2003. 299(5603): p. 109-12
    [PMID:12411574]
  4. Xiao YL,Malik M,Whitelaw CA,Town CD
    Cloning and sequencing of cDNAs for hypothetical genes from chromosome 2 of Arabidopsis.
    Plant Physiol., 2002. 130(4): p. 2118-28
    [PMID:12481096]
  5. Kuusk S,Sohlberg JJ,Magnus Eklund D,Sundberg E
    Functionally redundant SHI family genes regulate Arabidopsis gynoecium development in a dose-dependent manner.
    Plant J., 2006. 47(1): p. 99-111
    [PMID:16740146]
  6. Eklund DM, et al.
    Expression of Arabidopsis SHORT INTERNODES/STYLISH family genes in auxin biosynthesis zones of aerial organs is dependent on a GCC box-like regulatory element.
    Plant Physiol., 2011. 157(4): p. 2069-80
    [PMID:21976484]