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 GRMZM2G123140_P01
Common NameHDZIV4_OCL4, Zm.163639
Organism
Zea mays
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family HD-ZIP
Protein Properties Length: 884aa    MW: 94360.4 Da    PI: 5.4717
Description HD-ZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G123140_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox64.61.3e-20140195156
                        TT--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS
           Homeobox   1 rrkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 
                        +++ +++t++q++++e+lF+++++p+ ++r +L+++lgL+ rqVk+WFqNrR+++k
  GRMZM2G123140_P01 140 KKRYHRHTAHQIQQMEALFKECPHPDDKQRLKLSQELGLKPRQVKFWFQNRRTQMK 195
                        688999***********************************************998 PP
2START121.89.1e-393636003206
                        HHHHHHHHHHHHHHC-TT-EEEEEXCCTTEEEEEEESSS.....................SCEEEEEEEECCSCHHHHHHHHHCCCGGCT-T CS
              START   3 aeeaaqelvkkalaeepgWvkssesengdevlqkfeeskv....................dsgealrasgvvdmvlallveellddkeqWde 74 
                        a +aa+ l k+  a+e +W + +    + ev+   e ++                      ++e +r+ +vv+m++ +lv  +ld + +W e
  GRMZM2G123140_P01 363 AAAAADTLAKMCRAGESLWLRRR--GASSEVMVADEHARMfswpvnggqqdssaspggaaARTEGSRDGTVVIMNSITLVDAFLDAN-KWME 451
                        56677777777777777777777..3333333333333334566666667777777777889999**********************.**** PP

                        T-S....EEEEEEEECTT........EEEEEEEEXXTTXX-SSX.EEEEEEEEEEE..TTS-EEEEEEEEE-TTS--..-TTSEE-EESSEE CS
              START  75 tla....kaetlevissg........galqlmvaelqalsplvp.RdfvfvRyirq.lgagdwvivdvSvdseqkppe.sssvvRaellpSg 151
                         ++    ka t++ i+ g        g l lm+aelq++splvp R++vf Ry+     +g+w +vd   +  q     ++svvR+ ++pSg
  GRMZM2G123140_P01 452 LFPsivsKARTIQIINHGaasghmgsGSLLLMQAELQFPSPLVPaREVVFFRYCVHnGDEGTWSLVDFPAEGFQLEALqTPSVVRCCRRPSG 543
                        ********************************************************777899*****888877777779************* PP

                        EEEEEECTCEEEEEEEE-EE--SSXX..HHHHHHHHHHHHHHHHHHHHHHTXXXXXX CS
              START 152 iliepksnghskvtwvehvdlkgrlp..hwllrslvksglaegaktwvatlqrqcek 206
                        ++i++++ng+s v+wveh++  g     h++++  v sg a+ga +wv+ lqrqce+
  GRMZM2G123140_P01 544 CIIQDMPNGYSSVVWVEHTEIVGEEKplHQVFKDYVASGSAFGATRWVSLLQRQCER 600
                        ********************98765449***************************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.9E-21126191IPR009057Homeodomain-like
SuperFamilySSF466892.09E-19127198IPR009057Homeodomain-like
PROSITE profilePS5007117.07137197IPR001356Homeobox domain
SMARTSM003891.1E-19138201IPR001356Homeobox domain
PfamPF000463.7E-18140195IPR001356Homeobox domain
CDDcd000867.02E-19140198No hitNo description
PROSITE patternPS000270172195IPR017970Homeobox, conserved site
PROSITE profilePS5084843.079352603IPR002913START domain
SuperFamilySSF559611.37E-26355602No hitNo description
SMARTSM002342.5E-16361600IPR002913START domain
PfamPF018522.9E-31366600IPR002913START domain
CDDcd088752.21E-98372599No hitNo description
Gene3DG3DSA:3.30.530.205.4E-4490564IPR023393START-like domain
SuperFamilySSF559613.16E-15617862No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0048497Biological Processmaintenance of floral organ identity
GO:0005634Cellular Componentnucleus
GO:0008289Molecular Functionlipid binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 884 aa     Download sequence    Send to blast
MFGDCQVLSS MAAVAGASSS ADTLFIPNPG ALAGFMSSSS AAAAMPFHHF STTAASLVPK  60
EEGGIMGALQ VAKDEDMDQL EMEMELSGGS GSGHLDGLLS FADVDDDRPE QKPQHSGLEL  120
QTTADAAGQQ QQLATANGKK KRYHRHTAHQ IQQMEALFKE CPHPDDKQRL KLSQELGLKP  180
RQVKFWFQNR RTQMKAQQDR ADNVLLRAEN ESLKSDNYRL QAAIRNVVCP NCGHAAVLGE  240
MSYEEQQLRI ENARLKDELD RLACIATRYG GGRQPSMSSS ALVCLSAPPP VLMPPLDLDM  300
NVYSRHFTDQ SPVMGCGDLI QSVLGPPSQQ ITGGAEHHAS TPSFMGAMAP VQEQDRQLVL  360
DLAAAAADTL AKMCRAGESL WLRRRGASSE VMVADEHARM FSWPVNGGQQ DSSASPGGAA  420
ARTEGSRDGT VVIMNSITLV DAFLDANKWM ELFPSIVSKA RTIQIINHGA ASGHMGSGSL  480
LLMQAELQFP SPLVPAREVV FFRYCVHNGD EGTWSLVDFP AEGFQLEALQ TPSVVRCCRR  540
PSGCIIQDMP NGYSSVVWVE HTEIVGEEKP LHQVFKDYVA SGSAFGATRW VSLLQRQCER  600
LASELARNIA DLGVIRTPEA RTNMMKLSQR MITSFSANIS ASGSQSWTSL SETTEDTIRV  660
TTRKNTDPGQ PSGVILTAVS TSWLPFNHQK VFELLADEQQ RCQLEIMSSG GSLHEVAHIA  720
NGSHPKNCIS LLRINAASNS SQNVELMLQE SSTHPDGGSL VVFATVDVDA IQVTMSGEDP  780
SYIPLLPLGF AIFPAANPSA AATSAAGSGD GQSSPAGNAD EPASGCLLTV GMQVLASAVP  840
SAKLNLSSVT AINSHVCNAV HQITAALKGA GASGAAEPAA AASE
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.947490.0ear| meristem| pollen| shoot| tassel
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G123140
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor. {ECO:0000250}.
Function -- GeneRIF ? help Back to Top
  1. OCL4 inhibits trichome development and influences division and/or differentiation of the anther cell wall.
    [PMID: 19453441]
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G123140_P01
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAJ2509860.0AJ250986.2 Zea mays mRNA for OCL4 protein.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001337805.10.0OCL4 protein
RefseqXP_008648322.10.0OCL4 protein isoform X1
SwissprotA2ZAI70.0ROC3_ORYSI; Homeobox-leucine zipper protein ROC3
TrEMBLA0A317YA070.0A0A317YA07_MAIZE; Homeobox-leucine zipper protein ROC3
TrEMBLG2J5R80.0G2J5R8_MAIZE; Homeodomain leucine zipper family IV protein
STRINGGRMZM2G123140_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP78463441
Representative plantOGRP94751113
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G46880.10.0homeobox-7
Publications ? help Back to Top
  1. Ingram GC,Boisnard-Lorig C,Dumas C,Rogowsky PM
    Expression patterns of genes encoding HD-ZipIV homeo domain proteins define specific domains in maize embryos and meristems.
    Plant J., 2000. 22(5): p. 401-14
    [PMID:10849356]
  2. Vernoud V, et al.
    The HD-ZIP IV transcription factor OCL4 is necessary for trichome patterning and anther development in maize.
    Plant J., 2009. 59(6): p. 883-94
    [PMID:19453441]
  3. Javelle M, et al.
    Genome-wide characterization of the HD-ZIP IV transcription factor family in maize: preferential expression in the epidermis.
    Plant Physiol., 2011. 157(2): p. 790-803
    [PMID:21825105]