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 SapurV1A.0490s0170.1.p
Organism
Salix purpurea
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Salix
Family MYB
Protein Properties Length: 307aa    MW: 34689.4 Da    PI: 5.494
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
SapurV1A.0490s0170.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding44.63.2e-141156146
                            TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
         Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
                            +g+W +eEde l++ vk++G+++W++I ++  ++Rt+k+c++rw +
  SapurV1A.0490s0170.1.p 11 KGPWKEEEDEVLINHVKKYGPRDWSSIRSKGLLHRTGKSCRLRWVN 56
                            79*************************888779***********87 PP
2Myb_DNA-binding40.56.5e-1367106344
                             SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHH CS
         Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrw 44 
                             ++++eE+   +d+ ++ G++ W++Ia +++ gRt++++k++w
  SapurV1A.0490s0170.1.p  67 KFSAEEERVVIDLQAEIGNK-WARIATYLP-GRTDNDVKNFW 106
                             79******************.*********.*********** PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.609.2E-22559IPR009057Homeodomain-like
PROSITE profilePS5129423.208662IPR017930Myb domain
SuperFamilySSF466892.23E-289106IPR009057Homeodomain-like
SMARTSM007171.3E-121060IPR001005SANT/Myb domain
PfamPF002494.4E-121156IPR001005SANT/Myb domain
CDDcd001675.76E-131358No hitNo description
Gene3DG3DSA:1.10.10.601.5E-1760112IPR009057Homeodomain-like
PROSITE profilePS5129416.82363114IPR017930Myb domain
SMARTSM007171.6E-1064112IPR001005SANT/Myb domain
PfamPF002492.9E-1167106IPR001005SANT/Myb domain
CDDcd001673.37E-967106No 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: 307 aa     Download sequence    Send to blast
MEGFKKEEIR KGPWKEEEDE VLINHVKKYG PRDWSSIRSK GLLHRTGKSC RLRWVNKLRP  60
NLKSGCKFSA EEERVVIDLQ AEIGNKWARI ATYLPGRTDN DVKNFWSSRQ KRLARILQAS  120
GTPPSSSNSK QQKIKNKYPV FLDVPTFEAL MFSSSMEEEV SSKACSSSYS ENPEQIRMMP  180
LPPLVKSELP GYDANLFHYE PMSGIPFPQI PQPQPDLVFS PESHELLARL DDPYFLNVLG  240
TIDAPELGDT AQFSLGPPLF DPVTSCMNTP RDAKNPVTPD TLFDELPPDM FDHIEPLPSP  300
SELVKD*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C1e-28811224126MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that acts as a positive regulator of male germline development by promoting both gametic cell specification and cell cycle progression (PubMed:15694308, PubMed:15618418, PubMed:19300502, PubMed:21285328). Binds to canonical MYB sites 5'-AACCGTC-3', 5'-AAACCGC-3' and 5'-AACCGT-3' in promoters to trigger the expression of male germline-specific or enriched genes (e.g. MGH3, GEX2 and GCS1), including those required for fertilization (PubMed:21285328, PubMed:19300502). Required for sperm cell specification leading to pollen maturation by activating a germline-specific regulon (PubMed:21285328, PubMed:15694308, PubMed:15618418, PubMed:19300502). Involved in pollen mitosis entry at G2-M transition via the regulation of CYCB1-1, DAZ1 and DAZ2 expression (PubMed:15618418, PubMed:19300502, PubMed:24876252). {ECO:0000269|PubMed:15618418, ECO:0000269|PubMed:15694308, ECO:0000269|PubMed:19300502, ECO:0000269|PubMed:21285328, ECO:0000269|PubMed:24876252}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapSapurV1A.0490s0170.1.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Repressed by the microRNA 159 (miR159); the production of miR159 is stimulated by the anaphase promoting complex/cyclosome (APC/C) (PubMed:21441434). Activated by ARID1 in male germline cells via specific histone acetylation regulation (e.g. H3K9Ac) (PubMed:25057814). {ECO:0000269|PubMed:21441434, ECO:0000269|PubMed:25057814}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006375223.10.0transcription factor DUO1
SwissprotA0A178VEK73e-91DUO1_ARATH; Transcription factor DUO1
TrEMBLU5FPT60.0U5FPT6_POPTR; Uncharacterized protein
STRINGPOPTR_0014s05370.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF36933164
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G60460.15e-88MYB family protein
Publications ? help Back to Top
  1. Zheng B,He H,Zheng Y,Wu W,McCormick S
    An ARID domain-containing protein within nuclear bodies is required for sperm cell formation in Arabidopsis thaliana.
    PLoS Genet., 2014. 10(7): p. e1004421
    [PMID:25057814]
  2. Peters B, et al.
    A Conserved cis-Regulatory Module Determines Germline Fate through Activation of the Transcription Factor DUO1 Promoter.
    Plant Physiol., 2017. 173(1): p. 280-293
    [PMID:27624837]
  3. Zheng Z, et al.
    Target RNA Secondary Structure Is a Major Determinant of miR159 Efficacy.
    Plant Physiol., 2017. 174(3): p. 1764-1778
    [PMID:28515145]