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 Itr_sc000622.1_g00002.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family MYB
Protein Properties Length: 362aa    MW: 40771.5 Da    PI: 7.5871
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc000622.1_g00002.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding55.81e-171461148
                             TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
          Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                             +g W++eEde+l++ ++++G g+W+++++  g+ R++k+c++rw +yl
  Itr_sc000622.1_g00002.1 14 KGLWSPEEDEKLIKHINKYGHGCWSSVPKLAGLQRCGKSCRLRWINYL 61
                             678*******************************************97 PP

2Myb_DNA-binding46.49.2e-1567109145
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
          Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                              rg +++eE+ l+v++++ lG++ W+ Ia++++ gRt++++k+ w+
  Itr_sc000622.1_g00002.1  67 RGTFSQEEESLIVELHAVLGNK-WSQIAARLP-GRTDNEIKNLWN 109
                              899*******************.*********.*********998 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.608.8E-28664IPR009057Homeodomain-like
PROSITE profilePS5129425.421965IPR017930Myb domain
SuperFamilySSF466891.2E-2912108IPR009057Homeodomain-like
SMARTSM007172.6E-141363IPR001005SANT/Myb domain
PfamPF002492.7E-161461IPR001005SANT/Myb domain
CDDcd001678.01E-131761No hitNo description
Gene3DG3DSA:1.10.10.601.0E-2465116IPR009057Homeodomain-like
SMARTSM007171.4E-1266114IPR001005SANT/Myb domain
PROSITE profilePS5129419.47666116IPR017930Myb domain
PfamPF002492.7E-1367109IPR001005SANT/Myb domain
CDDcd001673.81E-969109No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0001944Biological Processvasculature development
GO:0009733Biological Processresponse to auxin
GO:0010089Biological Processxylem development
GO:0010119Biological Processregulation of stomatal movement
GO:0010214Biological Processseed coat development
GO:0048364Biological Processroot development
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 362 aa     Download sequence    Send to blast
MGRHSCCYKQ KLRKGLWSPE EDEKLIKHIN KYGHGCWSSV PKLAGLQRCG KSCRLRWINY  60
LRPDLKRGTF SQEEESLIVE LHAVLGNKWS QIAARLPGRT DNEIKNLWNS SIKKKLRQKG  120
IDPNTHKPLS ELENDQENAG KKNGIASQES GELSLMESEH NNLISPPEIA PDNNNKLSAM  180
PIDQFSAPPP QSTQEFFLNN SPKIPDLTGY LCFQQMNNNN NNIGLSMNTN NSNLFFNPNN  240
NVVPGSVLPP SISSSHNNAS CSSFFEANNG GLAWDCGKAE KESEEIKWSD YLQTPFLLGN  300
TIHNIQAPHH HHDLFNETKP ETQFASPQPS LPSTWLQNDQ QPSLYNNPKH FQRLSAAFGQ  360
FS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A4e-29121165108B-MYB
1h8a_C5e-291211625128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that coordinates a small network of downstream target genes required for several aspects of plant growth and development, such as xylem formation and xylem cell differentiation, and lateral root formation (PubMed:22708996). Regulates a specific set of target genes by binding DNA to the AC cis-element 5'-ACCTAC-3' (PubMed:23741471). Functions as a transcriptional regulator of stomatal closure. Plays a role the regulation of stomatal pore size independently of abscisic acid (ABA) (PubMed:16005292). Required for seed coat mucilage deposition during the development of the seed coat epidermis (PubMed:19401413). Involved in the induction of trichome initiation and branching by positively regulating GL1 and GL2. Required for gibberellin (GA) biosynthesis and degradation by positively affecting the expression of the enzymes that convert GA9 into the bioactive GA4, as well as the enzymes involved in the degradation of GA4 (PubMed:28207974). {ECO:0000269|PubMed:16005292, ECO:0000269|PubMed:19401413, ECO:0000269|PubMed:22708996, ECO:0000269|PubMed:23741471, ECO:0000269|PubMed:28207974}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00134DAPTransfer from AT1G09540Download
Motif logo
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019169573.10.0PREDICTED: myb-related protein Zm38-like
SwissprotQ8VZQ22e-97MYB61_ARATH; Transcription factor MYB61
TrEMBLA0A1S3YF181e-128A0A1S3YF18_TOBAC; transcription factor MYB86-like
STRINGXP_009600845.11e-130(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA12242154
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G09540.11e-86myb domain protein 61
Publications ? help Back to Top
  1. Heyndrickx KS,Vandepoele K
    Systematic identification of functional plant modules through the integration of complementary data sources.
    Plant Physiol., 2012. 159(3): p. 884-901
    [PMID:22589469]
  2. Matías-Hernández L, et al.
    AaMYB1 and its orthologue AtMYB61 affect terpene metabolism and trichome development in Artemisia annua and Arabidopsis thaliana.
    Plant J., 2017. 90(3): p. 520-534
    [PMID:28207974]