PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Sof010513
Organism
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; Saccharinae; Saccharum; Saccharum officinarum complex
Family G2-like
Protein Properties Length: 250aa    MW: 27759 Da    PI: 9.6468
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PUT-157a-Saccharum_officinarum-109222PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like94.21e-2953107155
    G2-like   1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 
                k rl+Wt eLHerF+ea ++L G+ekAtPk +l+lm+v+gLt++hvkSHLQkYRl
  Sof010513  53 KSRLKWTLELHERFLEAEKKLEGPEKATPKGVLKLMNVEGLTIYHVKSHLQKYRL 107
                68****************************************************8 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129410.09650110IPR017930Myb domain
SuperFamilySSF466895.55E-1651107IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.607.4E-2851108IPR009057Homeodomain-like
TIGRFAMsTIGR015571.2E-2253108IPR006447Myb domain, plants
PfamPF002494.0E-755106IPR001005SANT/Myb domain
PfamPF143793.9E-22143189IPR025756MYB-CC type transcription factor, LHEQLE-containing domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 250 aa     Download sequence    Send to blast
XDTMFLDIYG TSPQLSSLPV SSCPTQSIQN LGSPVKAQLS SSQPSSSSAT TNKSRLKWTL  60
ELHERFLEAE KKLEGPEKAT PKGVLKLMNV EGLTIYHVKS HLQKYRLAKY LPGPKEDKKA  120
SSEDKKAQSG KSGSDSSKNK NLQVAEALRM QIEVQKQLHE QLEVQRQLQL RIEEHARYLQ  180
KILEEQQKAG NVSLKVPTKP QATVSPESTS DERSESEVGT ISPRPSKNKN PFETQECKSP  240
GKDQEDKGSG
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
6j4k_A2e-2153110259Protein PHOSPHATE STARVATION RESPONSE 1
6j4k_B2e-2153110259Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_A2e-2153110259Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_C2e-2153110259Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_D2e-2153110259Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_F2e-2153110259Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_H2e-2153110259Protein PHOSPHATE STARVATION RESPONSE 1
6j5b_J2e-2153110259Protein PHOSPHATE STARVATION RESPONSE 1
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Sof.150030.0crown| inflorescence| meristem| stem
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed throughout all stages of plant growth. Increased expression in leaves before the booting stage. {ECO:0000269|PubMed:26082401}.
UniprotTISSUE SPECIFICITY: Expressed in the root cap and in the exodermis of the root, in the root tip of lateral roots, in the mesophyll cells of the leaf, in pollen, vascular cylinder of the anther and the veins of the lemma, palea and pistils, and in the xylem and phloem regions of large vascular bundles, small vascular bundles and diffuse vascular bundles in node I (PubMed:26082401). {ECO:0000269|PubMed:26082401}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in phosphate starvation signaling. Binds to P1BS, an imperfect palindromic sequence 5'-GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes. Functionally redundant with PHR1 and PHR2 in regulating Pi starvation response and Pi homeostasis. {ECO:0000250|UniProtKB:Q6YXZ4}.
UniProtTranscription factor involved in phosphate starvation signaling (PubMed:26082401). Binds to P1BS, an imperfect palindromic sequence 5'-GNATATNC-3', to promote the expression of inorganic phosphate (Pi) starvation-responsive genes (PubMed:26082401). Functionally redundant with PHR1 and PHR2 in regulating Pi starvation response and Pi homeostasis (PubMed:26082401). {ECO:0000269|PubMed:26082401}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Up-regulated under Pi starvation conditions. {ECO:0000269|PubMed:26082401}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008645049.21e-129protein PHOSPHATE STARVATION RESPONSE 3, partial
SwissprotA2X0Q01e-76PHR3_ORYSI; Protein PHOSPHATE STARVATION RESPONSE 3
SwissprotQ6YXZ41e-76PHR3_ORYSJ; Protein PHOSPHATE STARVATION RESPONSE 3
TrEMBLA0A059Q0Z41e-143A0A059Q0Z4_9POAL; Uncharacterized protein
TrEMBLA0A059Q3121e-142A0A059Q312_9POAL; Transcription factor (Homeodomain-like)
STRINGPavir.J27649.1.p1e-123(Panicum virgatum)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G13040.22e-40G2-like family protein
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]