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 XP_015884448.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rhamnaceae; Paliureae; Ziziphus
Family MYB
Protein Properties Length: 199aa    MW: 23299.3 Da    PI: 9.8751
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_015884448.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding63.54.2e-201764148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     rg+WT+eEde+l++++  +G+++W++Ia++ g++R++k+c++rw +yl
   XP_015884448.1 17 RGAWTAEEDEKLAQVISIHGPRRWRSIAAKTGLNRCGKSCRLRWMNYL 64
                     89********************************************97 PP

2Myb_DNA-binding50.83.9e-1670115148
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                      rg+ + +E++l+++++k+lG++ W++Ia +++ gRt++++k++w+++l
   XP_015884448.1  70 RGNISDQEEDLILRLHKLLGNR-WSLIAGRLP-GRTDNEIKNYWNSHL 115
                      78999*****************.*********.************986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129427.4641268IPR017930Myb domain
SMARTSM007171.1E-161666IPR001005SANT/Myb domain
SuperFamilySSF466899.9E-3016111IPR009057Homeodomain-like
PfamPF002499.0E-191764IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.604.8E-251871IPR009057Homeodomain-like
CDDcd001672.24E-111964No hitNo description
SMARTSM007171.9E-1569117IPR001005SANT/Myb domain
PROSITE profilePS5129420.70369119IPR017930Myb domain
PfamPF002491.6E-1470115IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.8E-2572120IPR009057Homeodomain-like
CDDcd001671.10E-974115No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 199 aa     Download sequence    Send to blast
MQMAPVVDQR RKKETNRGAW TAEEDEKLAQ VISIHGPRRW RSIAAKTGLN RCGKSCRLRW  60
MNYLRPNIKR GNISDQEEDL ILRLHKLLGN RWSLIAGRLP GRTDNEIKNY WNSHLSKKLK  120
QIERYNRSLS AIESEPKNDK VMEVQTATNQ RGEGTSRGNE DTKSSLIWEE LFDNSSEGPL  180
NLEWMSKFLE MDESWFYFA
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A2e-29141191105MYB PROTO-ONCOGENE PROTEIN
1h8a_C3e-291411924128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator, when associated with BHLH2/EGL3/MYC146 or BHLH12/MYC1. Regulates the epidermal cell fate specification. Mediates the formation of columellae and accumulation of mucilages on seed coats. Controls the elongation of epidermal cells positively in roots but negatively in stems, leading to the promotion of primary roots elongation and repression of leaves and stems elongation, respectively. Ovoids ectopic root-hair formation, probably by inducing GL2 in roots. Controls trichome initiation and branching. {ECO:0000269|PubMed:11437443, ECO:0000269|PubMed:15361138, ECO:0000269|PubMed:15668208, ECO:0000269|PubMed:15728674}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapXP_015884448.1
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_015884448.11e-146transcription factor MYB114-like
SwissprotQ962769e-54MYB23_ARATH; Transcription factor MYB23
TrEMBLA0A438K8B61e-101A0A438K8B6_VITVI; Transcription factor WER
TrEMBLA5B5J51e-101A5B5J5_VITVI; Uncharacterized protein
STRINGVIT_04s0008g01870.t011e-102(Vitis vinifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF21483288
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G40330.14e-56myb domain protein 23
Publications ? help Back to Top
  1. Khosla A, et al.
    HD-Zip Proteins GL2 and HDG11 Have Redundant Functions in Arabidopsis Trichomes, and GL2 Activates a Positive Feedback Loop via MYB23.
    Plant Cell, 2014. 26(5): p. 2184-2200
    [PMID:24824485]
  2. Yu D, et al.
    RPN1a, a subunit of the 26S proteasome, controls trichome development in Arabidopsis.
    Plant Physiol. Biochem., 2015. 88: p. 82-8
    [PMID:25676129]
  3. Lung SC, et al.
    Arabidopsis ACYL-COA-BINDING PROTEIN1 interacts with STEROL C4-METHYL OXIDASE1-2 to modulate gene expression of homeodomain-leucine zipper IV transcription factors.
    New Phytol., 2018. 218(1): p. 183-200
    [PMID:29288621]
  4. Kohanová J, et al.
    Root hair abundance impacts cadmium accumulation in Arabidopsis thaliana shoots.
    Ann. Bot., 2018. 122(5): p. 903-914
    [PMID:29394308]