PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Itr_sc002935.1_g00003.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family G2-like
Protein Properties Length: 403aa    MW: 44022.5 Da    PI: 7.7502
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc002935.1_g00003.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like105.92.3e-333589155
                  G2-like  1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55
                             kprlrWt eLH+rFv+av+qLGG++kAtPkti+++m+vkgLtl+h+kSHLQk+Rl
  Itr_sc002935.1_g00003.1 35 KPRLRWTVELHDRFVDAVTQLGGPDKATPKTIMRVMGVKGLTLYHLKSHLQKFRL 89
                             79****************************************************8 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.607.1E-323290IPR009057Homeodomain-like
PROSITE profilePS5129411.8763292IPR017930Myb domain
SuperFamilySSF466892.51E-163490IPR009057Homeodomain-like
TIGRFAMsTIGR015578.7E-243590IPR006447Myb domain, plants
PfamPF002492.5E-73787IPR001005SANT/Myb domain
PfamPF143797.9E-26143189IPR025756MYB-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: 403 aa     Download sequence    Send to blast
MFHPKKPSSS SMNSHHDRPL CVQGDSGLVL TTDPKPRLRW TVELHDRFVD AVTQLGGPDK  60
ATPKTIMRVM GVKGLTLYHL KSHLQKFRLG KQPHKEFNDH SVKDVERVPP LFLCTAASTL  120
ELQRNSASSS GMIGRNMNDS NVRINDAIRM QMEVQRRLHE QLEVQRHLQL RIEAQGKYMQ  180
TILEKACQTL SGGDSHVGPA GGGPYKLGMA NNHHPPPPSH HHQPDQLSGM KDFGFPAFQD  240
LNIYGGGHDH LDLHQTIDAS SSLDGFLSND NLCLGAGAGA RGKKRPSPCG TGKSPLIWSD  300
DLGPTSCGQE NDQMIQITLD RSGNDIVDDS VSDFYETKPS LNMGGGGAGD HGGEVEKKFE  360
AAAASQERQS PSRRERMNPG AILMNMNMNM QAAAAQGRNS TFG
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
6j4r_A8e-193591157Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_B8e-193591157Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_C8e-193591157Protein PHOSPHATE STARVATION RESPONSE 1
6j4r_D8e-193591157Protein PHOSPHATE STARVATION RESPONSE 1
Search in ModeBase
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_011095764.11e-143myb family transcription factor APL isoform X1
RefseqXP_024949435.11e-143myb family transcription factor APL isoform X1
SwissprotQ9SAK51e-106APL_ARATH; Myb family transcription factor APL
TrEMBLW9R1F01e-142W9R1F0_9ROSA; Myb family transcription factor APL
STRINGXP_010092480.11e-143(Morus notabilis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA79422231
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G79430.21e-101G2-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]