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 orange1.1g044864m
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus
Family MYB
Protein Properties Length: 215aa    MW: 24178.3 Da    PI: 8.683
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
orange1.1g044864mgenomeICGCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding58.71.3e-181360148
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
    Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                       +g+W+++Ed++l+d+++++G g+W+tI++  g+ R++k+c++rw +yl
  orange1.1g044864m 13 KGAWSKQEDQKLIDYIRKHGEGCWRTIPQAAGLARCGKSCRLRWINYL 60
                       79********************************************97 PP

2Myb_DNA-binding51.72e-1666111148
                        TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
    Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                        rg++ ++E++l+++++++lG++ W++Ia +++ gRt++++k++w+++l
  orange1.1g044864m  66 RGNFAEDEEDLIIKLHALLGNR-WSLIAGRLP-GRTANEVKNYWNSHL 111
                        8999******************.*********.************986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.605.0E-25463IPR009057Homeodomain-like
PROSITE profilePS5129419.248860IPR017930Myb domain
SuperFamilySSF466897.49E-2911107IPR009057Homeodomain-like
SMARTSM007176.1E-141262IPR001005SANT/Myb domain
PfamPF002496.5E-171360IPR001005SANT/Myb domain
CDDcd001671.99E-111560No hitNo description
PROSITE profilePS5129426.52561115IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.6E-2564116IPR009057Homeodomain-like
SMARTSM007171.5E-1565113IPR001005SANT/Myb domain
PfamPF002493.8E-1566111IPR001005SANT/Myb domain
CDDcd001679.91E-1168111No 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: 215 aa     Download sequence    Send to blast
MRKPCCDKQD TNKGAWSKQE DQKLIDYIRK HGEGCWRTIP QAAGLARCGK SCRLRWINYL  60
RPDLKRGNFA EDEEDLIIKL HALLGNRWSL IAGRLPGRTA NEVKNYWNSH LRRKLINMGI  120
DPKNHRLHHS LPHNSTGATS LGQQLVDMNE PAVKPRGDDI YQASDAGSCW EDEPCRLLPD  180
LNLDLTMSIP SSSSSPSLAN KANTEKKNDS ELPN*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A5e-29101154108B-MYB
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expression in flowers increases as the flowers develop. {ECO:0000269|PubMed:1840903}.
UniprotTISSUE SPECIFICITY: Expressed in roots, stems, leaves, seed pods and flowers. {ECO:0000269|PubMed:1840903}.
UniprotTISSUE SPECIFICITY: Widely expressed at low level. Highly expressed in siliques. Weakly expressed in seedlings, young and mature leaves, cauline leaves, stems, flower buds and roots. {ECO:0000269|PubMed:9839469}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor. {ECO:0000305}.
UniProtTranscription repressor involved in regulation of protection against UV. Mediates transcriptional repression of CYP73A5, the gene encoding trans-cinnamate 4-monooxygenase, thereby regulating the accumulation of the UV-protectant compound sinapoylmalate. {ECO:0000269|PubMed:11080161}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Down-regulated by exposure to UV-B light. {ECO:0000269|PubMed:11080161}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKJ1268571e-108KJ126857.1 Malus hybrid cultivar MYB2 (MYB2) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006448287.11e-157myb-related protein 308
RefseqXP_006495052.11e-157myb-related protein 308
SwissprotP813931e-73MYB08_ANTMA; Myb-related protein 308
SwissprotQ9SZP11e-73MYB4_ARATH; Transcription repressor MYB4
TrEMBLA0A2H5PQP21e-156A0A2H5PQP2_CITUN; Uncharacterized protein
TrEMBLV4U6E91e-156V4U6E9_9ROSI; Uncharacterized protein
STRINGXP_006495052.11e-157(Citrus sinensis)
STRINGXP_006448287.11e-157(Citrus clementina)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM4282646
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G09460.19e-75myb domain protein 6
Publications ? help Back to Top
  1. Jackson D,Culianez-Macia F,Prescott AG,Roberts K,Martin C
    Expression patterns of myb genes from Antirrhinum flowers.
    Plant Cell, 1991. 3(2): p. 115-25
    [PMID:1840903]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Schenke D,Cai D,Scheel D
    Suppression of UV-B stress responses by flg22 is regulated at the chromatin level via histone modification.
    Plant Cell Environ., 2014. 37(7): p. 1716-21
    [PMID:24450952]
  4. Zhou M, et al.
    Changing a conserved amino acid in R2R3-MYB transcription repressors results in cytoplasmic accumulation and abolishes their repressive activity in Arabidopsis.
    Plant J., 2015. 84(2): p. 395-403
    [PMID:26332741]
  5. Zhang J, et al.
    Soybean SPX1 is an important component of the response to phosphate deficiency for phosphorus homeostasis.
    Plant Sci., 2016. 248: p. 82-91
    [PMID:27181950]
  6. Zhou M, et al.
    LNK1 and LNK2 Corepressors Interact with the MYB3 Transcription Factor in Phenylpropanoid Biosynthesis.
    Plant Physiol., 2017. 174(3): p. 1348-1358
    [PMID:28483877]
  7. Mondal SK,Roy S
    Genome-wide sequential, evolutionary, organizational and expression analyses of phenylpropanoid biosynthesis associated MYB domain transcription factors in Arabidopsis.
    J. Biomol. Struct. Dyn., 2018. 36(6): p. 1577-1601
    [PMID:28490275]
  8. Verma N,Burma PK
    Regulation of tapetum-specific A9 promoter by transcription factors AtMYB80, AtMYB1 and AtMYB4 in Arabidopsis thaliana and Nicotiana tabacum.
    Plant J., 2017. 92(3): p. 481-494
    [PMID:28849604]