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 XP_009126701.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family WOX
Protein Properties Length: 254aa    MW: 28386.6 Da    PI: 9.8366
Description WOX family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009126701.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox63.92.3e-201372357
                    --SS--HHHHHHHHHHHHH.SSS--HHHHHHHHHHC....TS-HHHHHHHHHHHHHHHHC CS
        Homeobox  3 kRttftkeqleeLeelFek.nrypsaeereeLAkkl....gLterqVkvWFqNrRakekk 57
                    +R+++tkeq++ Le+l+++  r+psa+++++++ +l    +++ ++V++WFqN++a++++
  XP_009126701.1 13 SRWNPTKEQITLLENLYKEgIRTPSADQIQQITGRLrvhgHIEGKNVFYWFQNHKARQRQ 72
                    8*****************99**************************************97 PP

2Wus_type_Homeobox113.88.7e-371174265
  Wus_type_Homeobox  2 artRWtPtpeQikiLeelyksGlrtPnkeeiqritaeLeeyGkiedkNVfyWFQNrkaRerqkq 65
                       +++RW+Pt+eQi++Le+lyk+G+rtP++++iq+it +L+ +G+ie+kNVfyWFQN+kaR+rqkq
     XP_009126701.1 11 SSSRWNPTKEQITLLENLYKEGIRTPSADQIQQITGRLRVHGHIEGKNVFYWFQNHKARQRQKQ 74
                       689***********************************************************97 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5007110.916873IPR001356Homeobox domain
SuperFamilySSF466894.71E-12879IPR009057Homeodomain-like
SMARTSM003895.5E-61077IPR001356Homeobox domain
Gene3DG3DSA:1.10.10.607.4E-81372IPR009057Homeodomain-like
PfamPF000464.8E-181372IPR001356Homeobox domain
CDDcd000864.94E-61474No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0008284Biological Processpositive regulation of cell proliferation
GO:0009942Biological Processlongitudinal axis specification
GO:0010654Biological Processapical cell fate commitment
GO:0048825Biological Processcotyledon development
GO:0080167Biological Processresponse to karrikin
GO:0090451Biological Processcotyledon boundary formation
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 254 aa     Download sequence    Send to blast
MEKEGKVGTA SSSRWNPTKE QITLLENLYK EGIRTPSADQ IQQITGRLRV HGHIEGKNVF  60
YWFQNHKARQ RQKQKQERIA YFNRLLHKTS RFFRPPLCSN VGCVSPYYLQ QVGDHHNQHG  120
HGSVYRHSNN VMNPNGGYDK RTITDHKKQL SDITTTAARL SMSSSSLRFD RFALCDHGYN  180
GEDINVNSNG PKTLSLFPLQ PLDAASEDGV GNSKISPGRD SPVTCFGDGG GREQPFIDFF  240
SGGSSRFANG ANGL
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Detected in the egg cell and the central cell of the embryo sac, but not in the synergids, the antipodals or the male gametophyte. After fertilization, it is expressed in the zygote. After the first division of the zygote, it is detected exclusively in the apical daughter cell, while WOX8 is expressed in the basal daughter cell. Subsequently, it is expressed in all cells of the 4-cell embryo proper and predominantly in the apical domain of the 8-cell embryo. However, in some 8-cell embryos it is also weakly expressed in the central domain suggesting that expression shifts to the most apical cells during this stage. Expression remains restricted to the apical domain in the 16-cell embryo and the early-globular stage. Not expressed in the apical domain thereafter. However, in heart stage embryos it is weakly expressed in a ring of epidermal cells approximately at the junction of hypocotyl and root. Not expressed in mature embryos, endosperm or postembryonically in inflorescences. {ECO:0000269|PubMed:14711878}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor involved in embryonic patterning. Required for apical embryo development after fertilization. Its specific localization to the apical daughter cell of the zygote, while WOX8 is confined to the basal cell, suggests that the asymmetric division of the plant zygote separates determinants of apical and basal cell fates. {ECO:0000269|PubMed:14711878}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapXP_009126701.1
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_009126701.10.0PREDICTED: WUSCHEL-related homeobox 2-like
SwissprotQ6X7K11e-139WOX2_ARATH; WUSCHEL-related homeobox 2
TrEMBLA0A398AF930.0A0A398AF93_BRACM; Uncharacterized protein
STRINGBo2g026810.11e-180(Brassica oleracea)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM69142844
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G59340.11e-126WUSCHEL related homeobox 2
Publications ? help Back to Top
  1. Liang Z,Brown RC,Fletcher JC,Opsahl-Sorteberg HG
    Calpain-Mediated Positional Information Directs Cell Wall Orientation to Sustain Plant Stem Cell Activity, Growth and Development.
    Plant Cell Physiol., 2015. 56(9): p. 1855-66
    [PMID:26220906]
  2. Zhu T,Moschou PN,Alvarez JM,Sohlberg JJ,von Arnold S
    WUSCHEL-RELATED HOMEOBOX 2 is important for protoderm and suspensor development in the gymnosperm Norway spruce.
    BMC Plant Biol., 2016. 16: p. 19
    [PMID:26786587]
  3. Zhang Z,Tucker E,Hermann M,Laux T
    A Molecular Framework for the Embryonic Initiation of Shoot Meristem Stem Cells.
    Dev. Cell, 2017. 40(3): p. 264-277.e4
    [PMID:28171749]