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 39509
Common NameRAX1-1_2, RAX1-2, SELMODRAFT_39504, SELMODRAFT_39509
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Lycopodiidae; Selaginellales; Selaginellaceae; Selaginella
Family MYB_related
Protein Properties Length: 88aa    MW: 9927.38 Da    PI: 9.7917
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
39509genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding53.74.8e-171462148
                     TSSS-HHHHHHHHHHHHHTTTT.-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGgg.tWktIartmgkgRtlkqcksrwqkyl 48
                     +g+W+++Ed +l d+++++G+g +W t + + g++R++k+c++rw +yl
            39509 14 KGPWSPDEDVRLRDYIQRHGTGgNWITLPGKAGLNRCGKSCRLRWVNYL 62
                     79*********************************************97 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.1E-22565IPR009057Homeodomain-like
PROSITE profilePS5129418.376966IPR017930Myb domain
SMARTSM007177.8E-101364IPR001005SANT/Myb domain
PfamPF002495.0E-151462IPR001005SANT/Myb domain
SuperFamilySSF466891.15E-191587IPR009057Homeodomain-like
CDDcd001673.53E-71662No hitNo description
PROSITE profilePS500904.0086388IPR017877Myb-like domain
Gene3DG3DSA:1.10.10.601.8E-86687IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 88 aa     Download sequence    Send to blast
MGRTPCCDKA AVKKGPWSPD EDVRLRDYIQ RHGTGGNWIT LPGKAGLNRC GKSCRLRWVN  60
YLRPDIKRGS FTPEEEKRIC DLHASIGS
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator (By similarity). Positively regulates axillary meristems (AMs) formation and development, especially during inflorescence. {ECO:0000250, ECO:0000269|PubMed:16461581}.
UniProtTranscription factors that activates genes required for endodermal differentiation but represses genes involved in proliferative divisions, thus regulating the transition from proliferation to differentiation in root endodermis (PubMed:26371322). Required for Casparian strip formation by positively regulating the expression of the Casparian strip genes CASP1, PER64 and ESB1 and other endodermis-specific genes, thus triggering correct localized lignin biosynthesis in root endodermis and subsequently regulating global ion homeostasis (PubMed:26124109, PubMed:26371322). {ECO:0000269|PubMed:26124109, ECO:0000269|PubMed:26371322}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Directly up-regulated by SCARECROW (SCR), as part of the differentiation program controlled by SHORT-ROOT (SHR). {ECO:0000269|PubMed:24517883, ECO:0000269|PubMed:26371322}.
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_002975598.21e-61transcription factor RAX1, partial
SwissprotQ9FKL21e-44MYB36_ARATH; Transcription factor MYB36
SwissprotQ9SJL71e-44RAX2_ARATH; Transcription factor RAX2
TrEMBLD8RRE58e-59D8RRE5_SELML; Uncharacterized protein RAX1-1_2 (Fragment)
STRINGEFJ232271e-59(Selaginella moellendorffii)
STRINGEFJ252301e-59(Selaginella moellendorffii)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP5171784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G36890.15e-47MYB family protein
Publications ? help Back to Top
  1. Banks JA, et al.
    The Selaginella genome identifies genetic changes associated with the evolution of vascular plants.
    Science, 2011. 332(6032): p. 960-3
    [PMID:21551031]
  2. Guo D, et al.
    The WRKY Transcription Factor WRKY71/EXB1 Controls Shoot Branching by Transcriptionally Regulating RAX Genes in Arabidopsis.
    Plant Cell, 2015. 27(11): p. 3112-27
    [PMID:26578700]
  3. Fernández-Marcos M, et al.
    Control of Arabidopsis lateral root primordium boundaries by MYB36.
    New Phytol., 2017. 213(1): p. 105-112
    [PMID:27891649]