PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID PK22855.1
Organism
Cannabis sativa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Cannabaceae; Cannabis
Family MYB
Protein Properties Length: 219aa    MW: 24758.6 Da    PI: 9.2553
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PK22855.1genomeCCBRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding56.18.3e-181461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     rg W++eEde+l++++  +G g+W+++++  g+ R++k+c++rw +yl
        PK22855.1 14 RGLWSPEEDEKLINYISTYGHGCWSSVPKLAGLQRCGKSCRLRWINYL 61
                     788*******************************************97 PP
2Myb_DNA-binding513.4e-1667109145
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                      rg+++++E  l++++++ lG++ W+ Ia++++ gRt++++k++w+
        PK22855.1  67 RGSFSPQEAALIIELHTILGNR-WAQIAKHLP-GRTDNEVKNFWN 109
                      899*******************.*********.***********8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.8E-27664IPR009057Homeodomain-like
PROSITE profilePS5129418.595961IPR017930Myb domain
SuperFamilySSF466896.12E-3011108IPR009057Homeodomain-like
SMARTSM007176.9E-141363IPR001005SANT/Myb domain
PfamPF002492.1E-161461IPR001005SANT/Myb domain
CDDcd001674.59E-131761No hitNo description
PROSITE profilePS5129424.9362116IPR017930Myb domain
Gene3DG3DSA:1.10.10.602.3E-2565116IPR009057Homeodomain-like
SMARTSM007174.4E-1566114IPR001005SANT/Myb domain
PfamPF002493.6E-1467110IPR001005SANT/Myb domain
CDDcd001671.37E-1169109No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009739Biological Processresponse to gibberellin
GO:0009834Biological Processplant-type secondary cell wall biogenesis
GO:0009901Biological Processanther dehiscence
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 219 aa     Download sequence    Send to blast
MGHHSCCNKQ KVKRGLWSPE EDEKLINYIS TYGHGCWSSV PKLAGLQRCG KSCRLRWINY  60
LRPDLKRGSF SPQEAALIIE LHTILGNRWA QIAKHLPGRT DNEVKNFWNS SIKKKLLSGH  120
DNHLHHHHHI IPAAALTSFS DHIHFPNTIT PSAFSGDHYH NHDQTTSLFT FTAGSNPNNN  180
ILTSHQSQPN HHEQQQLYLP IINPTATSLV GTTTQGLFX
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A2e-31141167108B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor that regulates lignified secondary cell wall thickening of the anther endocethium, which is necessary for anther dehiscence (PubMed:12753590, PubMed:17147638, PubMed:17329564). May play a role in specifying early endothecial cell development by regulating a number of genes linked to secondary thickening such as NST1 and NST2. Acts upstream of the lignin biosynthesis pathway (PubMed:17329564). {ECO:0000269|PubMed:12753590, ECO:0000269|PubMed:17147638, ECO:0000269|PubMed:17329564}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Down-regulated by auxin. {ECO:0000269|PubMed:23410518}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_010087725.12e-93transcription factor MYB26
SwissprotQ9SPG31e-79MYB26_ARATH; Transcription factor MYB26
TrEMBLA0A2P5BE921e-106A0A2P5BE92_PARAD; MYB transcription factor
STRINGXP_010087725.19e-93(Morus notabilis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF30143168
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G13890.28e-86myb domain protein 26
Publications ? help Back to Top
  1. Coego A, et al.
    The TRANSPLANTA collection of Arabidopsis lines: a resource for functional analysis of transcription factors based on their conditional overexpression.
    Plant J., 2014. 77(6): p. 944-53
    [PMID:24456507]
  2. Yang C, et al.
    Transcription Factor MYB26 Is Key to Spatial Specificity in Anther Secondary Thickening Formation.
    Plant Physiol., 2017. 175(1): p. 333-350
    [PMID:28724622]
  3. Ghelli R, et al.
    A Newly Identified Flower-Specific Splice Variant of AUXIN RESPONSE FACTOR8 Regulates Stamen Elongation and Endothecium Lignification in Arabidopsis.
    Plant Cell, 2018. 30(3): p. 620-637
    [PMID:29514943]