PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

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 Name

RAX1-1_2, RAX1-2, SELMODRAFT_39504, SELMODRAFT_39509

Organism

Selaginella moellendorffii

Taxonomic ID

88036

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
39509	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	53.7	4.8e-17	14	62	1	48
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

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	2.1E-22	5	65	IPR009057	Homeodomain-like
PROSITE profile	PS51294	18.376	9	66	IPR017930	Myb domain
SMART	SM00717	7.8E-10	13	64	IPR001005	SANT/Myb domain
Pfam	PF00249	5.0E-15	14	62	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.15E-19	15	87	IPR009057	Homeodomain-like
CDD	cd00167	3.53E-7	16	62	No hit	No description
PROSITE profile	PS50090	4.008	63	88	IPR017877	Myb-like domain
Gene3D	G3DSA:1.10.10.60	1.8E-8	66	87	IPR009057	Homeodomain-like

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA 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
UniProt	Transcription activator (By similarity). Positively regulates axillary meristems (AMs) formation and development, especially during inflorescence. {ECO:0000250, ECO:0000269\|PubMed:16461581}.
UniProt	Transcription 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
UniProt	INDUCTION: 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
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002975598.2	1e-61	transcription factor RAX1, partial
Swissprot	Q9FKL2	1e-44	MYB36_ARATH; Transcription factor MYB36
Swissprot	Q9SJL7	1e-44	RAX2_ARATH; Transcription factor RAX2
TrEMBL	D8RRE5	8e-59	D8RRE5_SELML; Uncharacterized protein RAX1-1_2 (Fragment)
STRING	EFJ23227	1e-59	(Selaginella moellendorffii)
STRING	EFJ25230	1e-59	(Selaginella moellendorffii)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Representative plant	OGRP5	17	1784

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G36890.1	5e-47	MYB family protein

Link Out ? help Back to Top
Phytozome	39509
Entrez Gene	9630422 \| 9642198

Publications ? help Back to Top
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] 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] Fernández-Marcos M, et al. Control of Arabidopsis lateral root primordium boundaries by MYB36. New Phytol., 2017. 213(1): p. 105-112 [PMID:27891649]