PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID OB07G23820.1
Common NameLOC102719218
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza
Family bHLH
Protein Properties Length: 231aa    MW: 25386.6 Da    PI: 4.8235
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
OB07G23820.1genomeOGEView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH39.11.4e-1265108755
                   HHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
           HLH   7 erErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                    +Er+RR r+N  ++ Lr ++Pk      +K+sK ++L  A+e+Ik+Lq
  OB07G23820.1  65 VAERKRRGRLNGNIFALRAVVPKI-----TKMSKEATLSDAIEHIKNLQ 108
                   68*********************7.....7******************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474592.36E-1557125IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000837.80E-1257111No hitNo description
PROSITE profilePS5088813.75158107IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.104.6E-1361119IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003538.9E-1264113IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000105.4E-1064108IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0048656Biological Processanther wall tapetum formation
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 231 aa     Download sequence    Send to blast
MPRRARATRG GGEDGEEVKV EEDFVDSVLN FGAGGWGEEG DDGEEQQAAA AAPAAGKEFK  60
SKNLVAERKR RGRLNGNIFA LRAVVPKITK MSKEATLSDA IEHIKNLQNE VLELQRQLAD  120
SPGEAWEKQG SASCSESFVP AENTHYQGQV ELISLGPCKY NLKIFWTKRA GLFTKVLEAL  180
CSYKVQVLSL NTISFYGYAE SFFTIEVNGE QDVVIVELRN LLSSIVEVPS I
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that plays a crucial role in tapetum development. Required for male fertility and pollen differentiation within the developing anther. Plays a major role in maintaining tapetum development, starting in early meiosis. Required for pollen mother cell meiosis. May regulate the anther-specific cysteine protease CP1 and lipid-transfer proteins C4 and C6 (PubMed:16141453). Required for anther development. Functions in parallel with GAMYB to regulate early anther development. Functions upstream of the transcription factor TDR and may positively regulate its transcription (PubMed:20590996). {ECO:0000269|PubMed:16141453, ECO:0000269|PubMed:20590996}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapOB07G23820.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK2425160.0AK242516.1 Oryza sativa Japonica Group cDNA, clone: J080312F02, full insert sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006657813.11e-170PREDICTED: transcription factor ABORTED MICROSPORES-like
SwissprotB9FXT31e-120UDT1_ORYSJ; Transcription factor UDT1
TrEMBLJ3MLV01e-168J3MLV0_ORYBR; Uncharacterized protein
STRINGOB07G23820.11e-169(Oryza brachyantha)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP119823036
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G16910.12e-22bHLH family protein
Publications ? help Back to Top
  1. Liu Z,Bao W,Liang W,Yin J,Zhang D
    Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development.
    J Integr Plant Biol, 2010. 52(7): p. 670-8
    [PMID:20590996]