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 orange1.1g017491m
Common NameCISIN_1g017478mg
Organism
Citrus sinensis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus
Family G2-like
Protein Properties Length: 371aa    MW: 41185.6 Da    PI: 8.7083
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
orange1.1g017491mgenomeICGCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like106.81.2e-333488155
            G2-like  1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55
                       kprlrWt eLHerFv+av+qLGG++kAtPkti+++m+vkgLtl+h+kSHLQk+Rl
  orange1.1g017491m 34 KPRLRWTVELHERFVDAVTQLGGPDKATPKTIMRVMGVKGLTLYHLKSHLQKFRL 88
                       79****************************************************8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129412.3473191IPR017930Myb domain
Gene3DG3DSA:1.10.10.603.5E-323189IPR009057Homeodomain-like
SuperFamilySSF466891.72E-163389IPR009057Homeodomain-like
TIGRFAMsTIGR015571.2E-233489IPR006447Myb domain, plants
PfamPF002491.2E-73686IPR001005SANT/Myb domain
PfamPF143793.3E-22133172IPR025756MYB-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: 371 aa     Download sequence    Send to blast
MFQHHKKPSS MNSHHDRPLC VQGDSGLVLT TDPKPRLRWT VELHERFVDA VTQLGGPDKA  60
TPKTIMRVMG VKGLTLYHLK SHLQKFRLGK QPHKEFNDHS IKDGKLAGER RGLDLQRNTA  120
SSSGVIGRSM NEMQMEVQRR LHEQLEVQRH LQLRIEAQGK YMQSILEKAC QTLASGETVT  180
PASFKGTIGN QAVPDVGTMK DFCPPLNFSQ FQDLNLYGGD QIDHLQQNMD RQSSLDHGFM  240
QSNDNICLGK KRPSPYNGGS GTGKSPLMWS DDLRLQDLAT PPCIGPQDDP FKGDQIQIAP  300
PSNDLDSISD IYETKPVLSG DAVSSEKKFE ASSAKLERPS PRRTPISTER MNPAMMNTGG  360
MQQGRNSPYG *
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
6j4r_A2e-193490157Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_B2e-193490157Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_C2e-193490157Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_D2e-193490157Protein 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}.
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_024040079.10.0myb family transcription factor APL isoform X2
RefseqXP_024949436.10.0myb family transcription factor APL isoform X3
SwissprotQ9SAK51e-132APL_ARATH; Myb family transcription factor APL
TrEMBLA0A067F2F70.0A0A067F2F7_CITSI; Uncharacterized protein
STRINGXP_006422295.10.0(Citrus clementina)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G79430.21e-131G2-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]