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 Oropetium_20150105_07424A
Organism
Oropetium thomaeum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Chloridoideae; Cynodonteae; Tripogoninae; Oropetium
Family TALE
Protein Properties Length: 327aa    MW: 36441.1 Da    PI: 6.7006
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Oropetium_20150105_07424AgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox277.4e-092512891755
                                HHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHH CS
                   Homeobox  17 elFeknrypsaeereeLAkklgLterqVkvWFqNrRake 55 
                                e+ +k +yps++++  LA+++gL+ +q+ +WF N+R ++
  Oropetium_20150105_07424A 251 EMHYKWPYPSETQKVALAESTGLDLKQINNWFINQRKRH 289
                                5556789*****************************885 PP
2ELK37.35.9e-13209230122
                        ELK   1 ELKhqLlrKYsgyLgsLkqEFs 22 
                                ELKh+Ll+KYsgyL+sLkqE+s
  Oropetium_20150105_07424A 209 ELKHHLLKKYSGYLSSLKQELS 230
                                9*******************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF037901.1E-783103IPR005540KNOX1
SMARTSM012563.5E-27120171IPR005541KNOX2
PfamPF037911.1E-22126169IPR005541KNOX2
SMARTSM01188570129149IPR005539ELK domain
PROSITE profilePS5121311.331209229IPR005539ELK domain
PfamPF037897.2E-10209230IPR005539ELK domain
SMARTSM011884.9E-7209230IPR005539ELK domain
PROSITE profilePS5007112.714229292IPR001356Homeobox domain
SuperFamilySSF466899.84E-20230304IPR009057Homeodomain-like
SMARTSM003891.3E-12231296IPR001356Homeobox domain
Gene3DG3DSA:1.10.10.605.4E-28234295IPR009057Homeodomain-like
CDDcd000862.31E-12241293No hitNo description
PfamPF059201.8E-16249288IPR008422Homeobox KN domain
PROSITE patternPS000270267290IPR017970Homeobox, conserved site
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 327 aa     Download sequence    Send to blast
MEEITNHFGV GTSAHGQHHH HSWGSALSAV VAPPPPPLTL NTAANSGGGN PVLQLANGGS  60
LLDACVKAKE PSSSSPYAGD VEAIKAKIIS HPHYCSLLAA YLELTAIAQE LEARQRTALV  120
GLGSATEPEL DQFMEAYHEM LVKFREELTR PLQEAMEFMR RVESQLNSLS ISGRSLRNIL  180
SSGSSEEDQE GSGGETELPE VDAHGVDQEL KHHLLKKYSG YLSSLKQELS KKKKKGKLPK  240
EARQQLLSWW EMHYKWPYPS ETQKVALAES TGLDLKQINN WFINQRKRHW KPSEEMHHMM  300
IDGYHTTNAF YMDGHFLNET GLYRFG*
Functional Description ? help Back to Top
Source Description
UniProtBinds to RNA (PubMed:17965274). Possible transcription factor that regulates genes involved in development. Mutations in KN-1 alter leaf development. Foci of cells along the lateral vein do not differentiate properly but continue to divide, forming knots. May participate in the switch from indeterminate to determinate cell fates. Probably binds to the DNA sequence 5'-TGAC-3'. {ECO:0000269|PubMed:17965274}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00675ChIP-seqTransfer from GRMZM2G017087Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapOropetium_20150105_07424A
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKM8801860.0KM880186.1 Saccharum hybrid cultivar ROC22 knotted1-like homeobox protein (kn1) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004981913.10.0homeotic protein knotted-1
SwissprotP243450.0KN1_MAIZE; Homeotic protein knotted-1
TrEMBLA0A368SF910.0A0A368SF91_SETIT; Uncharacterized protein
STRINGGRMZM2G017087_P020.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP98863145
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G08150.12e-80KNOTTED-like from Arabidopsis thaliana
Publications ? help Back to Top
  1. Lowe B,Mathern J,Hake S
    Active Mutator elements suppress the knotted phenotype and increase recombination at the Kn1-O tandem duplication.
    Genetics, 1992. 132(3): p. 813-22
    [PMID:1334895]
  2. Sinha N,Hake S
    Mutant characters of knotted maize leaves are determined in the innermost tissue layers.
    Dev. Biol., 1990. 141(1): p. 203-10
    [PMID:2391001]
  3. Chen H,Jackson D,Kim JY
    Identification of evolutionarily conserved amino acid residues in homeodomain of KNOX proteins for intercellular trafficking.
    Plant Signal Behav, 2014. 9(3): p. e28355
    [PMID:24603432]
  4. Sinha NR,Williams RE,Hake S
    Overexpression of the maize homeo box gene, KNOTTED-1, causes a switch from determinate to indeterminate cell fates.
    Genes Dev., 1993. 7(5): p. 787-95
    [PMID:7684007]
  5. Greene B,Walko R,Hake S
    Mutator insertions in an intron of the maize knotted1 gene result in dominant suppressible mutations.
    Genetics, 1994. 138(4): p. 1275-85
    [PMID:7896105]
  6. Mathern J,Hake S
    Mu element-generated gene conversions in maize attenuate the dominant knotted phenotype.
    Genetics, 1997. 147(1): p. 305-14
    [PMID:9286690]