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 PGSC0003DMP400005949
Common NameLOC102581745
Organism
Solanum tuberosum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum
Family MYB
Protein Properties Length: 321aa    MW: 35020 Da    PI: 9.4956
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PGSC0003DMP400005949genomePGSCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding61.71.6e-191459147
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
       Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                          +g+W++eEdell  +v+++G+++W++I++ ++ gR++k+c++rw + 
  PGSC0003DMP400005949 14 KGPWSPEEDELLQTLVEKHGPRNWTLISKSVP-GRSGKSCRLRWCNQ 59
                          79******************************.***********985 PP
2Myb_DNA-binding56.18.8e-1868110347
                           SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
       Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                           ++T+eEd+ +++a++++G++ W+tIar +  gRt++ +k++w++ 
  PGSC0003DMP400005949  68 AFTPEEDDTIIRAHAKYGNK-WATIARLLS-GRTDNAIKNHWNST 110
                           79******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129428.165964IPR017930Myb domain
SuperFamilySSF466891.35E-3211107IPR009057Homeodomain-like
SMARTSM007177.1E-181362IPR001005SANT/Myb domain
PfamPF002491.7E-191459IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.604.6E-261567IPR009057Homeodomain-like
CDDcd001675.17E-171658No hitNo description
SMARTSM007172.3E-1565113IPR001005SANT/Myb domain
PROSITE profilePS5129422.04866115IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.3E-2368114IPR009057Homeodomain-like
CDDcd001671.12E-1268111No hitNo description
PfamPF002492.8E-1568110IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 321 aa     Download sequence    Send to blast
MAAITQRKDS DRIKGPWSPE EDELLQTLVE KHGPRNWTLI SKSVPGRSGK SCRLRWCNQL  60
SPQVEHRAFT PEEDDTIIRA HAKYGNKWAT IARLLSGRTD NAIKNHWNST LKRKCPSMSE  120
DLSFETPQPP LKRSSSVGPC TNFSSVMNPG SPSGSDLSDS SLSGFPQPLV YRPVPRTGGI  180
FPLPPPPPPV KQIEIPSSVP DPPTSLCLSL PGSGSIEKPT QSPNSPPLPP PPLPVVDKPI  240
PPSAAVMGHL PRSNQSYDFC AAPKSGEKQF FTPEFLSVLQ GMIRKEVKSY MSGFEQNGIC  300
MQTDAIRNAV IKRIGISKIE *
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A2e-39131143104MYB PROTO-ONCOGENE PROTEIN
1mse_C2e-39131143104C-Myb DNA-Binding Domain
1msf_C2e-39131143104C-Myb DNA-Binding Domain
Search in ModeBase
Function -- GeneRIF ? help Back to Top
  1. StMYB44 was ubiquitously expressed in potato tissues and organs, and it was exclusively localized in the nucleus. Overexpression resulted in lower accumulation of phosphate (Pi) in shoots. The abundance of PHOSPHATE1 (StPHO1), a Pi transport-related gene, was reduced in StMYB44 overexpression lines. [MYB44].
    [PMID: 28338870]
Cis-element ? help Back to Top
SourceLink
PlantRegMapPGSC0003DMP400005949
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF1220520.0AF122052.1 Solanum tuberosum clone 16 tuber-specific and sucrose-responsive element binding factor (TSF) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006367421.10.0PREDICTED: transcription factor MYB44-like
TrEMBLM0ZUS00.0M0ZUS0_SOLTU; Uncharacterized protein
STRINGPGSC0003DMT4000085690.0(Solanum tuberosum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA15862471
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G37260.13e-76myb domain protein 73
Publications ? help Back to Top
  1. Xu X, et al.
    Genome sequence and analysis of the tuber crop potato.
    Nature, 2011. 475(7355): p. 189-95
    [PMID:21743474]
  2. Zhou X, et al.
    StMYB44 negatively regulates phosphate transport by suppressing expression of PHOSPHATE1 in potato.
    J. Exp. Bot., 2017. 68(5): p. 1265-1281
    [PMID:28338870]