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 CCG027899.1
Organism
Populus euphratica
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family MYB
Protein Properties Length: 308aa    MW: 34762.4 Da    PI: 6.0705
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
CCG027899.1genomeLZUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding41.53.1e-131762146
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
                     +g+W +eEde l+  vk++G+++W++I ++  + Rt+k+c++rw +
      CCG027899.1 17 KGPWKAEEDEVLIMHVKKYGPRDWSSIRSKGLLQRTGKSCRLRWVN 62
                     79*************************8887799**********87 PP
2Myb_DNA-binding39.31.4e-1273112344
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrw 44 
                      ++++eE+   +d+ +++G++ W++Ia ++  gRt++++k++w
      CCG027899.1  73 KFSAEEERVVIDLQAEFGNK-WARIATYLS-GRTDNDVKNFW 112
                      79******************.*********.*********** PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.0E-211165IPR009057Homeodomain-like
PROSITE profilePS5129421.0331268IPR017930Myb domain
SuperFamilySSF466892.19E-2715112IPR009057Homeodomain-like
SMARTSM007171.0E-101666IPR001005SANT/Myb domain
CDDcd001672.01E-111964No hitNo description
PfamPF139211.4E-112070No hitNo description
Gene3DG3DSA:1.10.10.602.6E-1766118IPR009057Homeodomain-like
PROSITE profilePS5129416.89769120IPR017930Myb domain
SMARTSM007171.2E-1070118IPR001005SANT/Myb domain
PfamPF002491.1E-1073112IPR001005SANT/Myb domain
CDDcd001671.41E-973112No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0048235Biological Processpollen sperm cell differentiation
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 308 aa     Download sequence    Send to blast
MPSFRKMEGF KKEEIRKGPW KAEEDEVLIM HVKKYGPRDW SSIRSKGLLQ RTGKSCRLRW  60
VNKLRPNLKH GCKFSAEEER VVIDLQAEFG NKWARIATYL SGRTDNDVKN FWSSRQKRLA  120
RILQTSGTPS TSNSKPQKSK NEVPVFQDVP TLEAPMFSSS MEEEPSSKAC SSSYLDNLEQ  180
IRMMPLPSLV KTDFPDGFAN LGQYEPLSTI PFPQIPQPRP GLLFSPESHE LLARLDDPYF  240
LNVLGTADAP ELGDAAQISL GPPLFDPVSS CMNSATDVKN HGTPDTLFDE FPSDMFDHIE  300
PLPSPSEW
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C7e-271411824126MYB 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}.
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_011017418.10.0PREDICTED: myb-related protein MYBAS1-like
SwissprotA0A178VEK72e-93DUO1_ARATH; Transcription factor DUO1
TrEMBLA0A2K2BIN00.0A0A2K2BIN0_POPTR; Uncharacterized protein
STRINGPOPTR_0002s14180.10.0(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
AT3G60460.13e-91MYB 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]