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 Sobic.004G058700.1.p
Common NameSb04g004930, SORBIDRAFT_04g004930
Organism
Sorghum bicolor
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Sorghinae; Sorghum
Family G2-like
Protein Properties Length: 370aa    MW: 40105.8 Da    PI: 8.2367
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Sobic.004G058700.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like106.81.2e-334599155
               G2-like  1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55
                          kprlrWt eLHerFv+av+qLGG++kAtPkti+++m+vkgLtl+h+kSHLQk+Rl
  Sobic.004G058700.1.p 45 KPRLRWTVELHERFVDAVTQLGGPDKATPKTIMRVMGVKGLTLYHLKSHLQKFRL 99
                          79****************************************************8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.603.5E-3242100IPR009057Homeodomain-like
PROSITE profilePS5129412.34742102IPR017930Myb domain
SuperFamilySSF466891.7E-1644100IPR009057Homeodomain-like
TIGRFAMsTIGR015571.2E-2345100IPR006447Myb domain, plants
PfamPF002491.2E-74797IPR001005SANT/Myb domain
PfamPF143791.1E-25141188IPR025756MYB-CC type transcription factor, LHEQLE-containing domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010088Biological Processphloem development
GO:0010089Biological Processxylem development
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 370 aa     Download sequence    Send to blast
MFPSKKATSS AAAAAAAAVS SNDRQAMCVQ QGDSGSGLVL TTDPKPRLRW TVELHERFVD  60
AVTQLGGPDK ATPKTIMRVM GVKGLTLYHL KSHLQKFRLG KQPHKEFNEH SVKDAAAAME  120
MQRNAASSSG MMGRSMNDRS VHMNEAIRMQ MEVQRRLHEQ LEVQRHLQMR IEAQGKYMQS  180
ILEKAYQTIA AGDVAACPAA GYKSLLGNHH QAMLDVCSLK DMGPSMGFPS LQDLHMYGGG  240
GHLDLQQQME RPMEAFFASC DIGSLAKKRP ISPYADGKSP MMWCDDEDGK GIVDQLQMAP  300
SMMDAAGIDV MDSIADVYGD AKPMMSGDST GSKGGFDVKL ERPSPRRPHM GGSPSVIGGG  360
QQTRNLSYG*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
6j4r_A8e-1945101157Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_B8e-1945101157Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_C8e-1945101157Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_D8e-1945101157Protein PHOSPHATE STARVATION RESPONSE 1
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Specifically expressed in the developing protophloem sieve elements soon after the phloem-specific cell divisions have taken place. Also found in the companion cells and metaphloem sieve elements. May not be necessary for the initial steps of protophloem differentiation. {ECO:0000269|PubMed:14614507, ECO:0000269|PubMed:18523061}.
UniprotTISSUE SPECIFICITY: Expressed in shoots and roots, specifically in the developing protophloem sieve elements (PubMed:14614507). Detected in phloem and/or cambium (PubMed:15923329). Expressed in the phloem tissues of various organs, including leaves and cotyledons, during vegetative growth (PubMed:26239308). {ECO:0000269|PubMed:14614507, ECO:0000269|PubMed:15923329, ECO:0000269|PubMed:26239308}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor required for phloem identity. Has a dual role both in promoting phloem differentiation and in repressing xylem differentiation during vascular development. Regulates the expression of the transcription factor NAC045 (AC A4VCM0). May activate the transcription of specific genes involved in phosphate uptake or assimilation (PubMed:15592750). Promotes flowering through transcriptional activation of both FT and its transport machinery component, FTIP1 (PubMed:26239308). {ECO:0000269|PubMed:14614507, ECO:0000269|PubMed:18523061, ECO:0000269|PubMed:25081480, ECO:0000269|PubMed:26239308, ECO:0000305|PubMed:15592750}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapSobic.004G058700.1.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Up-regulated by phosphate deficiency. {ECO:0000269|PubMed:15592750}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankEU9616130.0EU961613.1 Zea mays clone 237034 mRNA sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002453376.10.0myb family transcription factor APL isoform X2
SwissprotQ9SAK53e-98APL_ARATH; Myb family transcription factor APL
TrEMBLC5XW630.0C5XW63_SORBI; Uncharacterized protein
STRINGSb04g004930.10.0(Sorghum bicolor)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP25043890
Representative plantOGRP7817262
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G79430.23e-84G2-like family protein
Publications ? help Back to Top
  1. Martínez-Navarro AC,Galván-Gordillo SV,Xoconostle-Cázares B,Ruiz-Medrano R
    Vascular gene expression: a hypothesis.
    Front Plant Sci, 2013. 4: p. 261
    [PMID:23882276]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Kondo Y, et al.
    Vascular Cell Induction Culture System Using Arabidopsis Leaves (VISUAL) Reveals the Sequential Differentiation of Sieve Element-Like Cells.
    Plant Cell, 2016. 28(6): p. 1250-62
    [PMID:27194709]
  4. Shibuta M,Abe M
    FE Controls the Transcription of Downstream Flowering Regulators Through Two Distinct Mechanisms in Leaf Phloem Companion Cells.
    Plant Cell Physiol., 2017. 58(11): p. 2017-2025
    [PMID:29036620]