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 Sevir.1G292200.2.p
Organism
Setaria viridis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Cenchrinae; Setaria
Family GRF
Protein Properties Length: 347aa    MW: 37217.4 Da    PI: 7.5883
Description GRF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Sevir.1G292200.2.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1WRC78.27.8e-2572116145
                 WRC   1 daepgrCrRtDGKkWRCsrrvlegkklCErHlhrgrsrsrkskee 45 
                         d+epgrCrRtDGKkWRCs+++ +++k+CErH+hrgr+rsrk++e+
  Sevir.1G292200.2.p  72 DPEPGRCRRTDGKKWRCSKEAAPDSKYCERHMHRGRNRSRKPVET 116
                         79****************************************997 PP
2QLQ61.32.7e-211146237
                 QLQ  2 aFTaaQlqlLksQilAyKyLaanqPvPpeLlqaiqk 37
                        +FT+aQ ++L++Q+l+yKyL+a++PvPp+L+++i++
  Sevir.1G292200.2.p 11 PFTPAQYEELEQQALIYKYLVAGVPVPPDLVLPIRR 46
                        9*********************************86 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM009516.1E-121046IPR014978Glutamine-Leucine-Glutamine, QLQ
PROSITE profilePS5166623.3041146IPR014978Glutamine-Leucine-Glutamine, QLQ
PfamPF088803.8E-151145IPR014978Glutamine-Leucine-Glutamine, QLQ
PROSITE profilePS5166725.48672116IPR014977WRC domain
PfamPF088793.4E-2173115IPR014977WRC domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0005524Molecular FunctionATP binding
Sequence ? help Back to Top
Protein Sequence    Length: 347 aa     Download sequence    Send to blast
MSARWAARPV PFTPAQYEEL EQQALIYKYL VAGVPVPPDL VLPIRRGLDS LATRFYGHPT  60
LGYGSYFGKK LDPEPGRCRR TDGKKWRCSK EAAPDSKYCE RHMHRGRNRS RKPVETQLVP  120
PSQPPATAAA AVSAAAPLAV ATNGSGFQNH SLYPAIAGST GGGGGTSNIS STFSSPLGSS  180
PQLHMDNAAS YASLGSGTAK DLRYNAYGIR TLADEHNQLI AEAIDSSMES QWRLPPSQNS  240
SFPLSSYPQL GALSDLGQNT VSSLSKMDRQ PLSFLGNDFG AVDSGKQENQ TLRPFFDEWP  300
KARDSWPGLS DDNTNLASFP ATQLSISIPM ASSDFSVASS QSPNDD*
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that plays a role in the regulation of meristematic function in leaves, stems and inflorescences (PubMed:24532604). Transcription activator that plays a regulatory role in grain development (PubMed:26187814, PubMed:27250747, PubMed:27250749, PubMed:26936408, PubMed:27107174). Positively regulates grain size by promoting cell division and expansion, leading to increased grain length and width (PubMed:26187814, PubMed:27250747, PubMed:27250749, PubMed:26936408, PubMed:27107174). Positively regulates the expression of genes promoting cell proliferation (PubMed:26187814, PubMed:26936408). Activates the expression of expansin genes to promote cell expansion and grain size (PubMed:27250747). May promote grain size by activating brassinosteroid responses (PubMed:27250747). Component of a network formed by the microRNA396 (miRNA396), the GRFs and their interacting factors (GIFs) acting in the regulation of meristem function, at least partially through the control of cell proliferation (Probable). Component of the miRNA396c-GRF4-GIF1 regulatory module that plays an important role in grain size determination (Probable) (PubMed:27250747, PubMed:27250749, PubMed:27107174). {ECO:0000269|PubMed:24532604, ECO:0000269|PubMed:26187814, ECO:0000269|PubMed:26936408, ECO:0000269|PubMed:27107174, ECO:0000269|PubMed:27250747, ECO:0000269|PubMed:27250749, ECO:0000305|PubMed:26187814, ECO:0000305|PubMed:27107174, ECO:0000305|PubMed:27250747, ECO:0000305|PubMed:27250749}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapSevir.1G292200.2.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: The microRNA396c negatively regulates GRF4 at the transcriptional level. {ECO:0000269|PubMed:26187814, ECO:0000269|PubMed:26936408, ECO:0000269|PubMed:27107174, ECO:0000269|PubMed:27250747}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004953585.10.0growth-regulating factor 4
SwissprotQ6ZIK51e-174GRF4_ORYSJ; Growth-regulating factor 4
TrEMBLK3YT540.0K3YT54_SETIT; Uncharacterized protein
STRINGSi017449m0.0(Setaria italica)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G13960.11e-51growth-regulating factor 5
Publications ? help Back to Top
  1. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  2. Kuijt SJ, et al.
    Interaction between the GROWTH-REGULATING FACTOR and KNOTTED1-LIKE HOMEOBOX families of transcription factors.
    Plant Physiol., 2014. 164(4): p. 1952-66
    [PMID:24532604]
  3. Hu J, et al.
    A Rare Allele of GS2 Enhances Grain Size and Grain Yield in Rice.
    Mol Plant, 2015. 8(10): p. 1455-65
    [PMID:26187814]
  4. Sun P, et al.
    OsGRF4 controls grain shape, panicle length and seed shattering in rice.
    J Integr Plant Biol, 2016. 58(10): p. 836-847
    [PMID:26936408]
  5. Li S, et al.
    The OsmiR396c-OsGRF4-OsGIF1 regulatory module determines grain size and yield in rice.
    Plant Biotechnol. J., 2016. 14(11): p. 2134-2146
    [PMID:27107174]
  6. Che R, et al.
    Control of grain size and rice yield by GL2-mediated brassinosteroid responses.
    Nat Plants, 2015. 2: p. 15195
    [PMID:27250747]
  7. Duan P, et al.
    Regulation of OsGRF4 by OsmiR396 controls grain size and yield in rice.
    Nat Plants, 2015. 2: p. 15203
    [PMID:27250749]