PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID GSVIVT01013720001
Common NameVIT_01s0127g00860
Organism
Vitis vinifera
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; rosids incertae sedis; Vitales; Vitaceae; Vitis
Family bHLH
Protein Properties Length: 546aa    MW: 61083.1 Da    PI: 4.8068
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSVIVT01013720001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH37.83.5e-12311354755
                        HHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHHH CS
                HLH   7 erErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksLq 55 
                         +ErrRR+++N+++  Lr l+Pk +      Kl+ a+iL  A+e++k+Lq
  GSVIVT01013720001 311 VAERRRRKKLNDRLYALRALVPKiS------KLDRASILGDAIEFVKELQ 354
                        68*********************66......******************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF142156.4E-248156IPR025610Transcription factor MYC/MYB N-terminal
PROSITE profilePS5088815.459304353IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000831.24E-12306356No hitNo description
SuperFamilySSF474593.4E-16306367IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003535.4E-15310359IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.0E-16311367IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000108.1E-10311354IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS516718.581435510IPR002912ACT domain
CDDcd048739.04E-4436499No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0008152Biological Processmetabolic process
GO:0009555Biological Processpollen development
GO:0048658Biological Processanther wall tapetum development
GO:0005634Cellular Componentnucleus
GO:0000978Molecular FunctionRNA polymerase II core promoter proximal region sequence-specific DNA binding
GO:0016597Molecular Functionamino acid binding
GO:0046983Molecular Functionprotein dimerization activity
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0009029anatomystamen
PO:0009032anatomypetal
PO:0007016developmental stagewhole plant flowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 546 aa     Download sequence    Send to blast
MVNMVQSLKE RLRPLVGLKS WDYCVLWKLS EDQRFLDWMD CCCAGSENST QNGEEEILFP  60
VSSVLPCRDA MLQHPRTKSC DLLAQLPSSI SLDSGIHGQT LISNQPRWLN FCNSSDSSVL  120
EETVGTRLLI PVLGGLIELF VANQVAEDQH VVNFVTTQCN IILMEQEAMM NSSNIDTIFS  180
VNANAGNADE EKDPNNHFQA TISPVTALEN LNDLPFDISV ERIRLCSSPM NFLQQFSYTS  240
ESSVKNDIFF EGSDGSFLSE KEQLGDDKDS STKQMANQAD SVSDCSDQID DDDDLKYRRR  300
TGKGTQSKNL VAERRRRKKL NDRLYALRAL VPKISKLDRA SILGDAIEFV KELQKQAKDL  360
QDELEEHSDD EGGKINAGIN SNHNNVQSEI LNNDGSGVNI GLPKQNHETD QINNDKAQQM  420
EPQVEVAQIE GNEFFVKVFC EHKAGGFARL MEALSSLGLE VTNANVTSCK GLVSNVFKVE  480
KRDSEMVQAD HVRDSLLELT KSPSEKWSDQ MAYPLENGGG LDFHHHHYHL HSHLLSSHHL  540
HHHQN*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1297318RRRTGKGTQSKNLVAERRRRKK
2312319ERRRRKKL
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: First observed a bud stage of 0.6-mm, shortly after microspore release from the postmeiotic tetrads. Later restricted within the tapetum, microspores and anther locule. Still visible within the haploid nuclei, each of which had migrated to the pollen cell wall prior to pollen mitosis I. Not expressed later. {ECO:0000269|PubMed:12535353}.
UniprotTISSUE SPECIFICITY: Mostly expressed in closed, post-meiotic buds, and, to a lower extent, in pre-meiotic buds. Detected in leaves, stems, and flowers. {ECO:0000269|PubMed:12535353, ECO:0000269|PubMed:12679534}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor. Plays a crucial role in tapetum development. Required for male fertility and pollen differentiation, especially during the post-meiotic transcriptional regulation of microspore development within the developing anther (PubMed:12535353). Binds E-box regions in the AHL16/TEK promoter. {ECO:0000269|PubMed:12535353, ECO:0000269|PubMed:24804694}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKR9196150.0KR919615.1 Vitis vinifera aborted microspores-like protein mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_010651162.10.0PREDICTED: transcription factor ABORTED MICROSPORES isoform X2
RefseqXP_019075824.10.0PREDICTED: transcription factor ABORTED MICROSPORES isoform X2
SwissprotQ9ZVX21e-155AMS_ARATH; Transcription factor ABORTED MICROSPORES
TrEMBLF6HHT70.0F6HHT7_VITVI; Uncharacterized protein
STRINGVIT_01s0127g00860.t010.0(Vitis vinifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP37041323
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G16910.11e-146bHLH family protein
Publications ? help Back to Top
  1. Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH
    Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature.
    Differentiation, 2010. 80(1): p. 1-8
    [PMID:20219281]
  2. Jiang J,Zhang Z,Cao J
    Pollen wall development: the associated enzymes and metabolic pathways.
    Plant Biol (Stuttg), 2013. 15(2): p. 249-63
    [PMID:23252839]
  3. Xu J, et al.
    ABORTED MICROSPORES Acts as a Master Regulator of Pollen Wall Formation in Arabidopsis.
    Plant Cell, 2014. 26(4): p. 1544-1556
    [PMID:24781116]
  4. Qian H, et al.
    Trace concentrations of imazethapyr (IM) affect floral organs development and reproduction in Arabidopsis thaliana: IM-induced inhibition of key genes regulating anther and pollen biosynthesis.
    Ecotoxicology, 2015. 24(1): p. 163-71
    [PMID:25348600]
  5. Xiong SX, et al.
    The transcription factors MS188 and AMS form a complex to activate the expression of CYP703A2 for sporopollenin biosynthesis in Arabidopsis thaliana.
    Plant J., 2016. 88(6): p. 936-946
    [PMID:27460657]
  6. Ferguson AC, et al.
    Biphasic regulation of the transcription factor ABORTED MICROSPORES (AMS) is essential for tapetum and pollen development in Arabidopsis.
    New Phytol., 2017. 213(2): p. 778-790
    [PMID:27787905]
  7. Lou Y, et al.
    Positive regulation of AMS by TDF1 and the formation of a TDF1-AMS complex are required for anther development in Arabidopsis thaliana.
    New Phytol., 2018. 217(1): p. 378-391
    [PMID:28940573]
  8. Bi H,Fan W,Zhang P
    C4 Protein of Sweet Potato Leaf Curl Virus Regulates Brassinosteroid Signaling Pathway through Interaction with AtBIN2 and Affects Male Fertility in Arabidopsis.
    Front Plant Sci, 2017. 8: p. 1689
    [PMID:29021807]